brew deps: Fix typo in --include-optional output.

This was missing its closing square bracket.
2018-11-12 17:56:06 -05:00 · 2018-11-12 17:56:06 -05:00 · fc40e2fa40
commit fc40e2fa40
parent 23da62471b
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/cmd/deps.rb
+++ b/Library/Homebrew/cmd/deps.rb
@ -130,7 +130,7 @@ module Homebrew
    if ARGV.include?("--annotate")
      str = "#{str}  [build]" if dep.build?
      str = "#{str}  [test]" if dep.test?
-      str = "#{str}  [optional" if dep.optional?
+      str = "#{str}  [optional]" if dep.optional?
      str = "#{str}  [recommended]" if dep.recommended?
    end