autopep8 cleanup of Examples/test-suite/python

automated cleanup of python pep8 whitespace compliance

Examples/test-suite/python/director_string_runme.py

@@ -1,29 +1,29 @@
 from director_string import *
 
+
 class B(A):
-  def __init__(self,string):
-    A.__init__(self,string)
 
-  def get_first(self):
-    return A.get_first(self) + " world!"
+    def __init__(self, string):
+        A.__init__(self, string)
 
-  def process_text(self, string):
-    A.process_text(self, string)
-    self.smem = "hello"
-    
+    def get_first(self):
+        return A.get_first(self) + " world!"
+
+    def process_text(self, string):
+        A.process_text(self, string)
+        self.smem = "hello"
 
 
 b = B("hello")
 
 b.get(0)
 if b.get_first() != "hello world!":
-  print b.get_first() 
-  raise RuntimeError
+    print b.get_first()
+    raise RuntimeError
 
 
 b.call_process_func()
 
 if b.smem != "hello":
-  print smem
-  raise RuntimeError
-  
+    print smem
+    raise RuntimeError