From 7405d7f506d437d27e1d4b4dc67d7fd384e52d4c Mon Sep 17 00:00:00 2001
From: heyanfu <1145291570@qq.com>
Date: Sat, 17 Apr 2021 20:15:19 +0800
Subject: [PATCH] spelling mistakes (#634)

---
 core/mr/mapreduce.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/core/mr/mapreduce.go b/core/mr/mapreduce.go
index 49da2583..89ef834b 100644
--- a/core/mr/mapreduce.go
+++ b/core/mr/mapreduce.go
@@ -101,7 +101,7 @@ func Map(generate GenerateFunc, mapper MapFunc, opts ...Option) chan interface{}
 }
 
 // MapReduce maps all elements generated from given generate func,
-// and reduces the output elemenets with given reducer.
+// and reduces the output elements with given reducer.
 func MapReduce(generate GenerateFunc, mapper MapperFunc, reducer ReducerFunc, opts ...Option) (interface{}, error) {
 	source := buildSource(generate)
 	return MapReduceWithSource(source, mapper, reducer, opts...)