Update README.md

Author: Sentropic

README.md

@@ -1,2 +1,8 @@
-# InterfaceAPI
-API plugin for display of custom elements in the player's screen, using a resource pack
+# GUI API
+API plugin for display of visual elements in the player's screen.
+## For server owners:
+You can dd this plugin to your server for mainly two purposes:
+* Resolve conflicting action bar texts coming from different plugins
+* Make depending plugins work!
+## For developers:
+Use as a dependency of your plugin to display custom elements (for example using a resource pack), where you get to choose the position and priority of each GUI component.