Remove redundant parentheses

test/completion/docstring.py

@@ -61,7 +61,7 @@ def sphinxy_param_type_wrapped(a):
 
 
 # local classes -> github #370
-class ProgramNode():
+class ProgramNode:
     pass
 
 def local_classes(node, node2):
@@ -75,7 +75,7 @@ def local_classes(node, node2):
     #? ProgramNode2()
     node2
 
-class ProgramNode2():
+class ProgramNode2:
     pass
 
 
@@ -193,7 +193,7 @@ d.upper()
 # class docstrings
 # -----------------
 
-class InInit():
+class InInit:
     def __init__(self, foo):
         """
         :type foo: str
@@ -202,7 +202,7 @@ class InInit():
         foo
 
 
-class InClass():
+class InClass:
     """
     :type foo: str
     """
@@ -211,7 +211,7 @@ class InClass():
         foo
 
 
-class InBoth():
+class InBoth:
     """
     :type foo: str
     """