Fixed -- Corrected examples in django/utils/baseconv.py docstring.
@@ -30,10 +30,10 @@ Sample usage::
>>> base20.decode('-31e')
-1234
>>> base11 = BaseConverter('0123456789-', sign='$')
- >>> base11.encode('$1234')
+ >>> base11.encode(-1234)
'$-22'
>>> base11.decode('$-22')
- '$1234'
+ -1234
"""
