chore: tweak cli

Author: 2nthony

lib/.index.js.swp

@@ -18,12 +18,9 @@ module.exports = class Core {
 
   initCli() {
     const cli = (this.cli = cac())
-    this.command = cli
-      .command('[...branches]')
-      .usage('[option]')
-      .action(branches => {
-        this.deleteBranch(branches)
-      })
+    this.command = cli.command('[...branches]').action(branches => {
+      this.deleteBranch(branches)
+    })
 
     cli.version(require('../package.json').version).help()