lib/danger/commands/runner.rb in danger-0.8.4 vs lib/danger/commands/runner.rb in danger-0.8.5

@@ -24,11 +24,11 @@
     end
 
     def validate!
       super
       if self.class == Runner && !@dangerfile_path
-        help! "Could not find a Dangerfile."
+        help! 'Could not find a Dangerfile.'
       end
     end
 
     def self.options
       [
@@ -53,20 +53,20 @@
           dm.env.ensure_danger_branches_are_setup
 
           # Offer the chance for a user to specify a branch through the command line
           ci_base = @base || EnvironmentManager.danger_base_branch
           ci_head = @head || EnvironmentManager.danger_head_branch
-          dm.env.scm.diff_for_folder(".", from: ci_base, to: ci_head)
+          dm.env.scm.diff_for_folder('.', from: ci_base, to: ci_head)
 
           dm.parse Pathname.new(@dangerfile_path)
 
           post_results dm
           dm.print_results
         ensure
           dm.env.clean_up
         end
       else
-        cork.puts "Not a Pull Request - skipping `danger` run"
+        cork.puts 'Not a Pull Request - skipping `danger` run'
       end
     end
 
     def post_results(dm)
       gh = dm.env.request_source