removed unwanted whitespaces

gluon/winservice.py

@@ -90,7 +90,7 @@ class Web2pyService(Service):
                 cls = _winreg.QueryValue(h, 'PythonClass')
             finally:
                 _winreg.CloseKey(h)
-            dir = os.path.dirname(cls)            
+            dir = os.path.dirname(cls)
             os.chdir(dir)
             from gluon.settings import global_settings
             global_settings.gluon_parent = dir
@@ -171,3 +171,4 @@ if __name__ == '__main__':
 
 
 
+