remove useless $0

Author: WnP

snippets/python.snippets

@@ -205,4 +205,4 @@ snippet dol
 	def ${1:__init__}(self, *args, **kwargs):
 	    super(${0:ClassName}, self).$1(*args, **kwargs)
 snippet kwg
-	self.${1:var_name} = kwargs.get('$1', ${2:None})${0:}
+	self.${1:var_name} = kwargs.get('$1', ${2:None})