fix spelling typo

This commit is contained in:
Lynn Lin 2017-08-28 08:57:51 +08:00
parent 3eb912b336
commit be904beebc
1 changed files with 1 additions and 1 deletions

View File

@ -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.