diff -r 8b5adc6b72ae -r 4dd8a6a1240d mercurial/exchange.py
--- a/mercurial/exchange.py	Sat Dec 13 09:45:00 2014 +0100
+++ b/mercurial/exchange.py	Thu Apr 17 22:47:38 2014 +0200
@@ -824,7 +824,7 @@
         return self.trmanager.transaction()
 
 class transactionmanager(object):
-    """An object to manages the lifecycle of a transaction
+    """An object to manage the life cycle of a transaction
 
     It creates the transaction on demand and calls the appropriate hooks when
     closing the transaction."""