Remove space from the test name [#1953 state:resolved]

Signed-off-by: Pratik Naik <pratiknaik@gmail.com>

actionpack/test/controller/session/test_session_test.rb

@@ -33,7 +33,7 @@ def test_setting_session_item_sets_item
     assert_equal('value', session[:key])
   end
 
-  def test_calling_delete_removes item
+  def test_calling_delete_removes_item
     session = ActionController::TestSession.new
     session[:key] = 'value'
     assert_equal('value', session[:key])