bug#22267: 24.4; Docs misspell c-set-offset command

[Eli Zaretskii <eliz@gnu.org>]

> From: Michael Welsh Duggan <mwd@md5i.com>
> Cc: Jerry Quinn <jlquinn@optonline.net>,  22267@debbugs.gnu.org
> Date: Tue, 29 Dec 2015 15:15:15 -0500
> 
> >>  -- Command: c-set-offset (‘C-c C-o’)
> >>      This command changes the entry for a syntactic symbol in the
> >>      current binding of ‘c-offsets-alist’, or it inserts a new entry if
> >>      there isn’t already one for that syntactic symbol.
> >> 
> >>      You can use ‘c-set-offsets’ interactively within a CC Mode buffer
>                                  ^
> 
> >>      to make experimental changes to your indentation settings.  ‘C-c
> >>      C-o’ prompts you for the syntactic symbol to change (defaulting to
> >>      that of the current line) and the new offset (defaulting to the
> >>      current offset).
> >> 
> >>      ‘c-set-offsets’ takes two arguments when used programmatically:
>                      ^
> 
> >>      SYMBOL, the syntactic element symbol to change and OFFSET, the new
> >>      offset for that syntactic element.  You can call the command in
> >>      your ‘.emacs’ to change the global binding of ‘c-offsets-alist’
> >>      (*note Style Variables::); you can use it in a hook function to
> >>      make changes from the current style.  CC Mode itself uses this
> >>      function when initializing styles.
> >
> > Sorry, but where exactly did you see misspelling here?
> 
> There are a couple of extraneous letters 's' in the marked locations. 

Thanks, fixed.