From 9eca78273fbeea198123e86e19ce52ff93f9c377 Mon Sep 17 00:00:00 2001
From: alexey-milovidov <milovidov@yandex-team.ru>
Date: Thu, 12 Oct 2017 23:49:59 +0300
Subject: [PATCH] Update AggregateFunctionSumMap.h

---
 dbms/src/AggregateFunctions/AggregateFunctionSumMap.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/dbms/src/AggregateFunctions/AggregateFunctionSumMap.h b/dbms/src/AggregateFunctions/AggregateFunctionSumMap.h
index 56fe19ac9b7..3343c48c413 100644
--- a/dbms/src/AggregateFunctions/AggregateFunctionSumMap.h
+++ b/dbms/src/AggregateFunctions/AggregateFunctionSumMap.h
@@ -31,7 +31,7 @@ struct AggregateFunctionSumMapData
     std::map<T, Array> merged_maps;
 };
 
-/** Aggregate function, that takes at keast two arguments: keys and values, and as a result, builds a tuple of of at least 2 arrays -
+/** Aggregate function, that takes at least two arguments: keys and values, and as a result, builds a tuple of of at least 2 arrays -
   * ordered keys and variable number of argument values summed up  by corresponding keys.
   *
   * This function is the most useful when using SummingMergeTree to sum Nested columns, which name ends in "Map".