Fix README for proper usage instructions

2017-10-27 07:36:15 +05:00
parent b1abee64b9
commit 7f7dc6e2f3
1 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@@ -20,6 +20,7 @@ initialize flagger like:

 ```
 flgr = flagger.New(flagger.LoggerInterface(log.New(os.Stdout, "testing logger: ", log.Lshortfile)))
+flgr.Initialize()
 ```

 Adding a flag is easy, just fill ``Flag`` structure and pass to ``AddFlag()`` call: