Merge branch 'master' of https://github.com/kullfar/pmd into kullfar-master

pmd-java/src/main/resources/rulesets/java/controversial.xml

@@ -603,9 +603,15 @@ public class GCCall {
         Runtime.getRuntime().gc();
     }
 
-    public explicitGCcall() { // Explicit gc call ! System.gc(); }
+    public explicitGCcall() {
+        // Explicit gc call !
+        System.gc();
+    }
 
-    public void doSomething() { // Explicit gc call ! Runtime.getRuntime().gc(); }
+    public void doSomething() {
+        // Explicit gc call !
+        Runtime.getRuntime().gc();
+    }
 }
       ]]>
     </example>