minor typo fix

Sam Kleinman · Sam Kleinman · commit 4d7f593c6a60 · 2012-11-14T17:19:41.000-05:00
diff --git a/source/reference/mongotop.txt b/source/reference/mongotop.txt
@@ -197,8 +197,8 @@ This command produces the following output:
                    admin.         0ms         0ms         0ms
 
 
-To return return a :program:`mongotop` report every 5
-minutes, use the following command:
+To return a :program:`mongotop` report every 5 minutes, use the
+following command:
 
 .. code-block:: sh
 
