diff --git a/app/helpers/projects_helper.rb b/app/helpers/projects_helper.rb
index 73f9aa678..48c4ff194 100644
--- a/app/helpers/projects_helper.rb
+++ b/app/helpers/projects_helper.rb
@@ -88,7 +88,7 @@ module ProjectsHelper
 
   # Returns a set of options for a select field, grouped by project.
   def version_options_for_select(versions, selected=nil)
-    grouped = Hash.new {|h,k| h[k] = []}
+    grouped = Hash.new {|h, k| h[k] = []}
     versions.each do |version|
       grouped[version.project.name] << [version.name, version.id]
     end