Fix README.md example code (#1231)

r -> router
2018-01-23 10:07:33 +08:00 · 2018-01-23 10:07:33 +08:00 · 8a6792d516
commit 8a6792d516
parent a712f77d7a
1 changed files with 1 additions and 1 deletions
--- a/README.md
+++ b/README.md
@ -435,7 +435,7 @@ func main() {
        c.String(200, "pong")
    })
-    r.Run(":8080")
+    router.Run(":8080")
 }
 ```