bug#8312: key bindings without function names in manual

[Chong Yidong]

karl@freefriends.org (Karl Berry) writes:

> The Specify Coding node of the emacs 23.3 manual says:
>
>     ... by typing `C-x <RET> r CODING-SYSTEM <RET>'
>     ... or type `C-h C <RET>'.
>
> It has always been traditional to give function names in the manual as
> well as key bindings (as stated in the Commands node :).
> Could the names be inserted here?
>
> The nodes Text Coding, Communication Coding, File Name Coding,
> Terminal Coding, and probably others, also just list bare key bindings.

Fixed, thanks.