From 75097a6a67d6861db1b645f338163f6838a9ee6c Mon Sep 17 00:00:00 2001
From: YannCluchey <yann.cluchey@cogenta.com>
Date: Sat, 18 Jan 2014 14:28:10 +0000
Subject: [PATCH] corrected typo

---
 source/reference/operator/aggregation/first.txt | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/source/reference/operator/aggregation/first.txt b/source/reference/operator/aggregation/first.txt
index 2961bbec58b..82dabe54b8c 100644
--- a/source/reference/operator/aggregation/first.txt
+++ b/source/reference/operator/aggregation/first.txt
@@ -11,6 +11,6 @@ $first (aggregation)
    .. note::
 
       Only use :group:`$first` when the :pipeline:`$group` follows
-      an :pipeline:`$sort` operation. Otherwise, the result of this
+      a :pipeline:`$sort` operation. Otherwise, the result of this
       operation is unpredictable.