Close buffer in #readme example

2014-08-12 15:24:33 +07:00 · 2014-08-12 15:24:33 +07:00 · e8dbc2aa55
parent 89d7c1f584
commit e8dbc2aa55
1 changed files with 4 additions and 2 deletions
--- a/README.md
+++ b/README.md
@ -44,6 +44,8 @@ var (

 func main() {
 	buf = buffer.New(100, writeMetrics)
+    defer buf.Close()
+
 	http.HandleFunc("/metrics", handleMetrics)
 	http.ListenAndServe(":8080", nil)
 }