Perform refactoring to PEP 8 naming conventions

1 files changed, 2 insertions, 2 deletions

diff --git a/docs/conf.py b/docs/conf.py
index 88a55e02..375ff434 100644
--- a/docs/conf.py
+++ b/docs/conf.py
@@ -8,8 +8,8 @@ sys.path.insert(0, os.path.abspath('..'))
 def process_docstring(app, what, name, obj, options, lines):
 	spaces_pat = re.compile(r"( {8})")
 	ll = []
-	for l in lines:
-		ll.append(spaces_pat.sub("    ", l))
+	for line in lines:
+		ll.append(spaces_pat.sub("    ", line))
 	lines[:] = ll