I found this misleading entry in the latest Manual (2.68):
The '7' should be '11', but as there is no way to enter a key twice, it should be G.
The 'Edges' should be 'Delete' as there is no option to Delete Edge loop in Mesh > Edges, and the Erase menu is really called the Delete Menu.
so I set about trying to find a way to have it corrected.
I worked my way through the 'maze' in blender.org only to find dead ends and outdated information!
Can anyone point me in the right direction?.