diff -r bbf544b5f2e9 -r 1aee2ab0f902 mercurial/exchange.py
--- a/mercurial/exchange.py	Wed Oct 14 03:30:27 2015 -0400
+++ b/mercurial/exchange.py	Sat Oct 17 00:58:46 2015 +0200
@@ -610,7 +610,7 @@
 def _pushb2ctxcheckheads(pushop, bundler):
     """Generate race condition checking parts
 
-    Exists as an indepedent function to aid extensions
+    Exists as an independent function to aid extensions
     """
     if not pushop.force:
         bundler.newpart('check:heads', data=iter(pushop.remoteheads))