fix for String() method on Event

thanks Alex Brainman

https://codereview.appspot.com/105370044/

diff --git a/fsnotify.go b/fsnotify.go
index cd54051b40fd2ff9bb1a30c38e0e376c10f0c442..b097521ada57bc98c5d01ac5384b566a6b3f3852 100644 (file)
--- a/fsnotify.go
+++ b/fsnotify.go
@@ -27,8 +27,8 @@ const (
 
 // String formats the event e in the form
 // "filename: REMOVE|WRITE|..."
-func (e *Event) String() string {
-       var events string = ""
+func (e Event) String() string {
+       events := ""
 
        if e.Op&Create == Create {
                events += "|" + "CREATE"