diff --git a/LICENSE b/LICENSE
index e3df1bc..94a0453 100644
--- a/LICENSE
+++ b/LICENSE
@@ -619,56 +619,3 @@ Program, unless a warranty or assumption of liability accompanies a
copy of the Program in return for a fee.
END OF TERMS AND CONDITIONS
-
- How to Apply These Terms to Your New Programs
-
- If you develop a new program, and you want it to be of the greatest
-possible use to the public, the best way to achieve this is to make it
-free software which everyone can redistribute and change under these terms.
-
- To do so, attach the following notices to the program. It is safest
-to attach them to the start of each source file to most effectively
-state the exclusion of warranty; and each file should have at least
-the "copyright" line and a pointer to where the full notice is found.
-
- MoasdaWiki Server
- Copyright (C) 2008 - 2021 Herbert Reiter
-
- This program is free software: you can redistribute it and/or modify
- it under the terms of the GNU General Public License as published by
- the Free Software Foundation, either version 3 of the License, or
- (at your option) any later version.
-
- This program is distributed in the hope that it will be useful,
- but WITHOUT ANY WARRANTY; without even the implied warranty of
- MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- GNU General Public License for more details.
-
- You should have received a copy of the GNU General Public License
- along with this program. If not, see .
-
-Also add information on how to contact you by electronic and paper mail.
-
- If the program does terminal interaction, make it output a short
-notice like this when it starts in an interactive mode:
-
- MoasdaWiki Server Copyright (C) 2008 - 2021 Herbert Reiter
- This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
- This is free software, and you are welcome to redistribute it
- under certain conditions; type `show c' for details.
-
-The hypothetical commands `show w' and `show c' should show the appropriate
-parts of the General Public License. Of course, your program's commands
-might be different; for a GUI interface, you would use an "about box".
-
- You should also get your employer (if you work as a programmer) or school,
-if any, to sign a "copyright disclaimer" for the program, if necessary.
-For more information on this, and how to apply and follow the GNU GPL, see
-.
-
- The GNU General Public License does not permit incorporating your program
-into proprietary programs. If your program is a subroutine library, you
-may consider it more useful to permit linking proprietary applications with
-the library. If this is what you want to do, use the GNU Lesser General
-Public License instead of this License. But first, please read
-.
diff --git a/README.md b/README.md
index 59fed6e..7e58279 100644
--- a/README.md
+++ b/README.md
@@ -49,8 +49,7 @@ If you have questions or any problems you can contact me via [support@moasdawiki
## License
-MoasdaWiki server is licensed under the GPL 3 license – see the
-[LICENSE](https://gitlab.com/moasdawiki/moasdawiki-app/-/blob/master/LICENSE)
-file for details.
+MoasdaWiki server is licensed under GPL-3.0-only – see the
+[LICENSE](LICENSE) file for details.
Copyright (C) Herbert Reiter
diff --git a/app/src/main/java/net/moasdawiki/app/AndroidSettings.java b/app/src/main/java/net/moasdawiki/app/AndroidSettings.java
index 4516e52..67836c3 100644
--- a/app/src/main/java/net/moasdawiki/app/AndroidSettings.java
+++ b/app/src/main/java/net/moasdawiki/app/AndroidSettings.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticator.java b/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticator.java
index b64d193..962adb0 100644
--- a/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticator.java
+++ b/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticator.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticatorService.java b/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticatorService.java
index f91fcce..3750a66 100644
--- a/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticatorService.java
+++ b/app/src/main/java/net/moasdawiki/app/CalendarAccountAuthenticatorService.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/CalendarContentProvider.java b/app/src/main/java/net/moasdawiki/app/CalendarContentProvider.java
index aca9389..9196d70 100644
--- a/app/src/main/java/net/moasdawiki/app/CalendarContentProvider.java
+++ b/app/src/main/java/net/moasdawiki/app/CalendarContentProvider.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapter.java b/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapter.java
index 345528a..0ebcb84 100644
--- a/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapter.java
+++ b/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapter.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapterService.java b/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapterService.java
index 6b2715f..c244dc2 100644
--- a/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapterService.java
+++ b/app/src/main/java/net/moasdawiki/app/CalendarSyncAdapterService.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/Constants.java b/app/src/main/java/net/moasdawiki/app/Constants.java
index d27f077..1c8adbd 100644
--- a/app/src/main/java/net/moasdawiki/app/Constants.java
+++ b/app/src/main/java/net/moasdawiki/app/Constants.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/MainActivity.java b/app/src/main/java/net/moasdawiki/app/MainActivity.java
index dec2e30..6075225 100644
--- a/app/src/main/java/net/moasdawiki/app/MainActivity.java
+++ b/app/src/main/java/net/moasdawiki/app/MainActivity.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/SettingsActivity.java b/app/src/main/java/net/moasdawiki/app/SettingsActivity.java
index 458a45c..7a50c2a 100644
--- a/app/src/main/java/net/moasdawiki/app/SettingsActivity.java
+++ b/app/src/main/java/net/moasdawiki/app/SettingsActivity.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/SettingsFragment.java b/app/src/main/java/net/moasdawiki/app/SettingsFragment.java
index f1966e8..07cfc2a 100644
--- a/app/src/main/java/net/moasdawiki/app/SettingsFragment.java
+++ b/app/src/main/java/net/moasdawiki/app/SettingsFragment.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/SynchronizeWikiClient.java b/app/src/main/java/net/moasdawiki/app/SynchronizeWikiClient.java
index 0f022cc..0351615 100644
--- a/app/src/main/java/net/moasdawiki/app/SynchronizeWikiClient.java
+++ b/app/src/main/java/net/moasdawiki/app/SynchronizeWikiClient.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;
diff --git a/app/src/main/java/net/moasdawiki/app/WikiEngineApplication.java b/app/src/main/java/net/moasdawiki/app/WikiEngineApplication.java
index d607f0a..390a2a5 100644
--- a/app/src/main/java/net/moasdawiki/app/WikiEngineApplication.java
+++ b/app/src/main/java/net/moasdawiki/app/WikiEngineApplication.java
@@ -2,18 +2,17 @@
* MoasdaWiki App
* Copyright (C) 2008 - 2021 Herbert Reiter (herbert@moasdawiki.net)
*
- * This program is free software: you can redistribute it and/or modify
- * it under the terms of the GNU General Public License as published by
- * the Free Software Foundation, either version 3 of the License, or
- * (at your option) any later version.
+ * This program is free software: you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 3 as published
+ * by the Free Software Foundation (GPL-3.0-only).
*
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ * This program is distributed in the hope that it will be useful, but
+ * WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
- * You should have received a copy of the GNU General Public License
- * along with this program. If not, see .
+ * You should have received a copy of the GNU General Public License along with
+ * this program. If not, see .
*/
package net.moasdawiki.app;