update comment (#1057)

2017-08-16 11:55:50 +08:00
parent ecae34c4e1
commit a8fa424ae5
13 changed files with 48 additions and 49 deletions
@@ -46,7 +46,7 @@ func RecoveryWithWriter(out io.Writer) HandlerFunc {
 	}
 }

-// stack returns a nicely formated stack frame, skipping skip frames
+// stack returns a nicely formated stack frame, skipping skip frames.
 func stack(skip int) []byte {
 	buf := new(bytes.Buffer) // the returned data
 	// As we loop, we open files and read them. These variables record the currently