clean up whitespace from project

spec/requests/dashboard_spec.rb

@@ -15,13 +15,13 @@ describe "Dashboard" do
     end
 
     it "should have projects panel" do
-      within ".project-list"  do 
+      within ".project-list"  do
         page.should have_content(@project.name)
       end
     end
-    
+
     it "should have news feed" do
-      within "#news-feed"  do 
+      within "#news-feed"  do
         page.should have_content("master")
         page.should have_content(@project.commit.author.name)
         page.should have_content(@project.commit.safe_message)

spec/requests/projects_spec.rb

@@ -73,7 +73,7 @@ describe "Projects" do
     end
 
     it "should beahave like activities page" do
-      within ".project-update"  do 
+      within ".project-update"  do
         page.should have_content("master")
         page.should have_content(@project.commit.author.name)
         page.should have_content(@project.commit.safe_message)

spec/requests/tags_spec.rb

@@ -10,7 +10,6 @@ describe "Tags" do
   #   end
   # end
 
-
   describe "GET '/tags.json'" do
     before do
      @project = Factory :project
@@ -20,12 +19,9 @@ describe "Tags" do
      visit '/tags.json'
     end
 
-
     it "should contains tags" do
       page.should have_content('demo1')
     end
 end
 
-
-
 end

spec/requests/top_panel_spec.rb

@@ -7,7 +7,7 @@ describe "Top Panel", :js => true do
     before do
       visit projects_path
       fill_in "search", :with => "Ke"
-      within ".ui-autocomplete" do 
+      within ".ui-autocomplete" do
         find(:xpath, "//a[.=\"Keys\"]").click
       end
     end
@@ -24,7 +24,7 @@ describe "Top Panel", :js => true do
       visit project_path(@project)
 
       fill_in "search", :with => "Commi"
-      within ".ui-autocomplete" do 
+      within ".ui-autocomplete" do
         find(:xpath, "//a[.=\"#{@project.code} / Commits\"]").click
       end
     end