--- a/.bash_completion.d/gradle	Sat Dec 07 21:16:42 2019 +0200
+++ b/.bash_completion.d/gradle	Sat Dec 07 21:19:05 2019 +0200
@@ -99,6 +99,7 @@
       esac
   fi
 
+  # https://docs.gradle.org/current/userguide/java_library_plugin.html
   # configurations.each { println it.name + " - " + it.description }
   local _configs="annotationProcessor     - Annotation processors and their dependencies for source set 'main'.
 api                     - API dependencies for source set 'main'.