autopep8 cleanup of Examples/test-suite/python

automated cleanup of python pep8 whitespace compliance

Examples/test-suite/python/callback_runme.py

@@ -2,30 +2,30 @@ import _callback
 from callback import *
 
 if foo(2) != 2:
-  raise RuntimeError
+    raise RuntimeError
 
 if A_bar(2) != 4:
-  raise RuntimeError
+    raise RuntimeError
 
 if foobar(3, _callback.foo) != foo(3):
-  raise RuntimeError  
+    raise RuntimeError
 
 if foobar(3, foo) != foo(3):
-  raise RuntimeError  
+    raise RuntimeError
 
 if foobar(3, A_bar) != A_bar(3):
-  raise RuntimeError
+    raise RuntimeError
 
 if foobar(3, foof) != foof(3):
-  raise RuntimeError
+    raise RuntimeError
 
 if foobar_i(3, foo_i) != foo_i(3):
-  raise RuntimeError
+    raise RuntimeError
 
 
 if foobar_d(3.5, foo_d) != foo_d(3.5):
-  raise RuntimeError
+    raise RuntimeError
 
 a = A()
 if foobarm(3, a, A.foom_cb_ptr) != a.foom(3):
-  raise RuntimeError
+    raise RuntimeError