`wdired-change-to-wdired-mode' is not on any key

[Daniel Brockman]

Most people seem to put this command on `r' (as suggested in
wdired.el), but I have also seen people put it on `C-x C-q'.

The newly-installed Emacs guided tour[1] mentions wdired as
the very first example of the power of text manipulation.
It is a little embarrasing that it has to say it like this:

    `M-x dired' invokes Dired, the file manager mode, on a
    directory of your choice. Then `M-x
    wdired-change-to-wdired-mode' switches to Editable Dired
    mode, which looks like this [...]

I suggest binding `r' in `dired-mode-map' to this command.

-- 
Daniel Brockman <address@hidden>

[1]  http://www.gnu.org/software/emacs/tour/