Revert "black: re-format"

This reverts commit 5731818de0ce446ceaafc7e75ae39da1b69942ae.

Signed-off-by: George Keishing <gkeishin@in.ibm.com>
Change-Id: Ie61cdc8c7f2825b0d9d66be87a6a3a058de2b372
diff --git a/lib/func_args.py b/lib/func_args.py
index d779b48..306af38 100644
--- a/lib/func_args.py
+++ b/lib/func_args.py
@@ -4,9 +4,8 @@
 This module provides argument manipulation functions like pop_arg.
 """
 
-import collections
-
 import gen_print as gp
+import collections
 
 
 def pop_arg(pop_arg_default=None, *args, **kwargs):