run 'go fmt' (and fix 'make fmt' in Makefile)

Makefile

@@ -4,7 +4,7 @@ test:	*.go
 	go test -v
 
 fmt:
-	go fmt .
+	gofmt -w .
 
 # Run the test in an isolated environment.
 fulltest:

cmd/gotail/gotail.go

@@ -3,9 +3,9 @@
 package main
 
 import (
+	"flag"
 	"fmt"
 	"github.com/ActiveState/tail"
-	"flag"
 	"os"
 )
 

watch/inotify.go

@@ -3,11 +3,11 @@
 package watch
 
 import (
+	"fmt"
 	"github.com/ActiveState/tail/util"
 	"github.com/howeyc/fsnotify"
 	"launchpad.net/tomb"
 	"os"
-"fmt"
 	"path/filepath"
 )