lib/global_session/rails.rb in global_session-2.0.3 vs lib/global_session/rails.rb in global_session-3.0.0

@@ -18,9 +18,11 @@
 # LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
 # OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
 # WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 
 require 'rack/contrib/cookies'
+
+# lib/global_session.rb does this for us, but just in case this file is required directly...
 require 'action_pack'
 require 'action_controller'
 
 #Require the files necessary for Rails integration
 require 'global_session/rack'