Well, it depends on your time, but I would add the command name and the mapping in the different keyboard settings, but make it optional info on the page. (Like hit a plus sign if you want to see more)
Or move it from the Summary to a "Details" section
What could people have against full info.
Or here is another option: like in MSDN help, let users select what default keyboard binding they have, and then only show the info for that binding. (So I would have selected "Visual Studio 2005 C#", and I would have seen Keypress: "not assigned")
Just my thoughts,
Keep up the good work, I like going through little areas of the UI, a day at a time.
Stefan