Tidying

bsym/symmetry_operation.py

@@ -143,20 +143,19 @@ def similarity_transform( self, s, label=None ):
             s_new.set_label( label )
         return s_new
 
-    def operate_on( self, configuration ):
+    def operate_on(self, configuration):
         """
-        Return the Configuration generated by appliying this symmetry operation
+        Return the Configuration generated by applying this symmetry operation
 
         Args:
             configuration (Configuration): the configuration / occupation vector to operate on
 
         Returns:
             (Configuration): the new configuration obtained by operating on configuration with this symmetry operation. 
         """
-        if not isinstance( configuration, Configuration ):
+        if not isinstance(configuration, Configuration):
             raise TypeError
-        return Configuration( configuration.vector[ self.index_mapping ] )
-        #return Configuration( self.matrix.dot( configuration.vector ) )
+        return Configuration(configuration.vector[self.index_mapping])
 
     def character( self ):
         """