rename workflow

.github/workflows/maven.yml

@@ -1,7 +1,7 @@
 # This workflow will build a Java project with Gradle
 # For more information see: https://help.github.com/actions/language-and-framework-guides/building-and-testing-java-with-gradle
 
-name: Publish package to the Maven Central Repository
+name: Publish to Maven
 on:
   release:
     types: [published]