Fix usage (#91)

* update gobang.gif * compress GIF * add `gobang -h` * update gobang.gif
3 years ago · ecf6fb0bd7
parent 1ffb2c36c0
commit ecf6fb0bd7
2 changed files with 1 additions and 0 deletions
--- a/README.md
+++ b/README.md
@ -55,6 +55,7 @@ $ gobang
 ```

 ```
+$ gobang -h
 USAGE:
    gobang [OPTIONS]

--- a/resources/gobang.gif
+++ b/resources/gobang.gif