From be904beebcfc6832b3bec62493547110c1846cea Mon Sep 17 00:00:00 2001
From: Lynn Lin <Lynn.Lin@emc.com>
Date: Mon, 28 Aug 2017 08:57:51 +0800
Subject: [PATCH] fix spelling typo

---
 prometheus/example_timer_complex_test.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/prometheus/example_timer_complex_test.go b/prometheus/example_timer_complex_test.go
index 7637880..c5e7de5 100644
--- a/prometheus/example_timer_complex_test.go
+++ b/prometheus/example_timer_complex_test.go
@@ -45,7 +45,7 @@ var (
 func handler(w http.ResponseWriter, r *http.Request) {
 	status := http.StatusOK
 	// The ObserverFunc gets called by the deferred ObserveDuration and
-	// decides wich Histogram's Observe method is called.
+	// decides which Histogram's Observe method is called.
 	timer := prometheus.NewTimer(prometheus.ObserverFunc(func(v float64) {
 		switch {
 		case status >= 500: // Server error.