fix compilation error of Example

nokute78 · nokute78 · commit 800638a2478b · 2020-01-11T09:11:12.000+09:00
Signed-off-by: Takahiro YAMASHITA &lt;nokute78@gmail.com&gt;
diff --git a/README.md b/README.md
@@ -28,7 +28,7 @@ package main
 import (
   "github.com/fluent/fluent-logger-golang/fluent"
   "fmt"
-  "time"
+  //"time"
 )
 
 func main() {

Original file line number	Diff line number	Diff line change
`@@ -28,7 +28,7 @@ package main`
`28`	`28`	`import (`
`29`	`29`	`"github.com/fluent/fluent-logger-golang/fluent"`
`30`	`30`	`"fmt"`
`31`		`- "time"`
	`31`	`+ //"time"`
`32`	`32`	`)`
`33`	`33`
`34`	`34`	`func main() {`