DOCS-9917: typo

kay-kim · kay-kim · commit 9409c36e8c38 · 2017-02-17T12:11:28.000-05:00
diff --git a/source/tutorial/troubleshoot-replica-sets.txt b/source/tutorial/troubleshoot-replica-sets.txt
@@ -125,7 +125,7 @@ Possible causes of replication lag include:
 
   To prevent this, request :doc:`write acknowledgement
   write concern </reference/write-concern>` after every 100,
-  1,000, or an another interval to provide an opportunity for
+  1,000, or another interval to provide an opportunity for
   secondaries to catch up with the primary.
 
   For more information see:
