Indentation change 3-4 spaces.

Possible files that need to be cleanedup;
commands/info.py:cmd_list
commands/general.py:cmd_who
commands/comsys.py:cmd_who

cmdtable.py
ansi.py

mixins.py

@@ -3,20 +3,20 @@ The ReloadMixin class is meant as an example, but should work
 for basic purposes as a mixin inheritance.
 """
 class ReloadMixin():
-    """
-    This class is a generic reload mixin providing the two 
-    methods required to cache and reload an object.
-    """
-    def cache(self, reloader, do_save=True):
-        if do_save:
-            if self.save and callable(self.save):
-                self.save()
-            else:
-                raise ValueError("This object does not have a save function, you must pass do_save=False for this object type.")
+     """
+     This class is a generic reload mixin providing the two 
+     methods required to cache and reload an object.
+     """
+     def cache(self, reloader, do_save=True):
+          if do_save:
+                if self.save and callable(self.save):
+                     self.save()
+                else:
+                     raise ValueError("This object does not have a save function, you must pass do_save=False for this object type.")
 
-        reloader.cache_object(self)
+          reloader.cache_object(self)
 
-    def reload(self, cache):
-        for key, value in cache.iteritems():
-            if self.__dict__[key] != value:
-                self.__dict__[key] = value
+     def reload(self, cache):
+          for key, value in cache.iteritems():
+                if self.__dict__[key] != value:
+                     self.__dict__[key] = value