docs/bin/middleman in word_search-1.2.1 vs docs/bin/middleman in word_search-1.3.0

@@ -7,11 +7,12 @@
 # The application 'middleman' is installed as part of a gem, and
 # this file is here to facilitate running it.
 #
 
 require "pathname"
-ENV["BUNDLE_GEMFILE"] ||= File.expand_path("../../Gemfile",
-  Pathname.new(__FILE__).realpath)
+ENV["BUNDLE_GEMFILE"] ||= File.expand_path(
+  "../../Gemfile", Pathname.new(__FILE__).realpath
+)
 
 require "rubygems"
 require "bundler/setup"
 
 load Gem.bin_path("middleman-cli", "middleman")