Update README.md

Create LICENSE

README.md

@@ -1,16 +1,19 @@
 # tail2redis
-Tailing a file to Redis server
+Tailing a file to Redis server (PubSub)
 
 ## Example
 
 ```bash
 $ ./tail2redis -h
 NAME:
-   tail2redis - Tailing a file to redis PubSub
+   tail2redis - Tailing a file to redis server (PubSub)
 
 USAGE:
    tail2redis [global options] command [command options] [arguments...]
 
+AUTHOR:
+   Namhyeon Go <abuse@catswords.net>
+
 COMMANDS:
    help, h  Shows a list of commands or help for one command
 
@@ -22,7 +25,7 @@ GLOBAL OPTIONS:
    --channel value, -c value   Redis PubSub channel (default: "tail2redis")
    --help, -h                  show help
 
-$ ./tail2redis -H localhost -P 6379 -p [PASSWORD] -c [CHANNEL] -f /var/log/message
+$ ./tail2redis -H localhost -P 6379 -p [PASSWORD] -c [CHANNEL] -f /var/log/messages
 ```
 
 ## Contact me

main.go

@@ -21,7 +21,14 @@ var ctx = context.Background()
 func main() {
     app := &cli.App{
         Name:  "tail2redis",
-        Usage: "Tailing a file to redis PubSub",
+        Usage: "Tailing a file to redis server (PubSub)",
+        Compiled: time.Now(),
+        Authors: []*cli.Author{
+            &cli.Author{
+                Name:  "Namhyeon Go",
+                Email: "abuse@catswords.net",
+            },
+        },
         Flags: []cli.Flag{
             &cli.StringFlag{
                 Name:    "file",