fixed test data for doc stub intention

python/src/com/jetbrains/python/actions/RemoveDecoratorQuickFix.java

@@ -10,7 +10,7 @@ import org.jetbrains.annotations.NotNull;
 /**
  * User: catherine
  *
- * QuickFix to remove redundant argument equal default
+ * QuickFix to remove redundant decorator
  */
 public class RemoveDecoratorQuickFix implements LocalQuickFix {
   @NotNull

python/testData/intentions/afterDocStub.py

@@ -5,4 +5,5 @@ def foo(a, b):
   :param b: 
   :return:
   """
-  pass
+  if True:
+    return

python/testData/intentions/beforeDocStub.py

@@ -1,2 +1,3 @@
 def fo<caret>o(a, b):
-  pass
+  if True:
+    return