documentation fixes

README.md

@@ -15,20 +15,20 @@ You can find the application documentation here: https://github.com/nerzhul/ownC
 
 ## :link: Requirements
 - [Nextcloud](https://nextcloud.com/) instance running
-- [ocsms](https://github.com/nerzhul/ocsms) app enabled
+- [ocsms](https://github.com/nextcloud/ocsms) app enabled
 
 ## :exclamation: Reporting issues
 
 - **Client:** https://github.com/nerzhul/ownCloud-SMS-App/issues
-- **Server:** https://github.com/nerzhul/ocsms/issues
+- **Server:** https://github.com/nextcloud/ocsms/issues
 
 ## :rocket: Contributions
 
 - We are searching for **translations** into others languages. To contribute please download `res/values/strings.xml` and `res/values/google_playstore_strings.xml` and provide a Pull Request with a translated version!
 - You can also contribute by adding **patches** in Java code or cleanups.
 
 ### Build requirements
-- nrz-androidlib (last version)
+- gradle
 
 ### Coding guidelines