A minor change to clarify the documentation.
The documentation says: 'ctrl+l ctrl+u/i/o for executing the
1st/2nd/3rd'. Someone would think with 'ctrl+l ctrl+u' will execute 1st
command, when actually executes 3rd command.
Also, this commit swap u/o key map definitions. I guess this little
confusion got from there.
Signed-off-by: Javier Tiá <javier.tia@gmail.com>

added a commit that referenced this pull request

Swap mentions of u/o key maps call command