Editing Multi-parameter Labels

[MarkT65]

Hi Everyone

I am using the book mastering revit structure 2010 and am stuck at adding project information to a title block. I have done what is needed to make it a shared parameter as on pg 46-47 which shows what i need in the shared parameters but for it to actually appear in the sheet title block i need to edit label, this is where im stuck or blind as I cannot find the edit label to let me add the shared parameter as here

http://docs.autodesk.com/REVIT/2011/ENU/filesUsersGuide/WS73099cc142f487553b93539f11736330c40-4b22.htm

 

, Im using Revit Structure 2011, can any one point me to where its located please.

Thanks

Mark