diff -r 21b363bd87dc -r b502138f5faa mercurial/templater.py
--- a/mercurial/templater.py	Mon Jan 04 21:54:46 2016 -0800
+++ b/mercurial/templater.py	Thu Dec 31 08:16:59 2015 +0000
@@ -832,7 +832,7 @@
     paths = templatepaths()
     if not paths:
         return _('no templates found, try `hg debuginstall` for more info')
-    dirlist =  os.listdir(paths[0])
+    dirlist = os.listdir(paths[0])
     stylelist = []
     for file in dirlist:
         split = file.split(".")