language/node: fix Rubocop warnings.

2016-09-10 10:38:35 +01:00 · 2016-09-10 10:38:35 +01:00 · bde8d69d6e
commit bde8d69d6e
parent 78603a24f6
1 changed files with 1 additions and 1 deletions
--- a/Library/Homebrew/language/node.rb
+++ b/Library/Homebrew/language/node.rb
@ -21,7 +21,7 @@ module Language
      setup_npm_environment
      # tell npm to not install .brew_home by adding it to the .npmignore file
      # (or creating a new one if no .npmignore file already exists)
-      open(".npmignore", "a") { |f| f.write( "\n.brew_home\n") }
+      open(".npmignore", "a") { |f| f.write("\n.brew_home\n") }
      # npm install args for global style module format installed into libexec
      ["--verbose", "--global", "--prefix=#{libexec}", "."]
    end