format code

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/model/DirectValueActionItem.java

@@ -257,8 +257,7 @@ public class DirectValueActionItem extends ActionItem {
 
     @Override
     public String toString() {
-        return ""+getResult();
+        return "" + getResult();
     }
-    
-    
+
 }

libsrc/ffdec_lib/src/com/jpexs/decompiler/flash/action/model/GetVariableActionItem.java

@@ -44,8 +44,6 @@ public class GetVariableActionItem extends ActionItem {
         return name.toString();
     }
 
-    
-    
     @Override
     public List<GraphTargetItem> getAllSubItems() {
         List<GraphTargetItem> ret = new ArrayList<>();