[patch, fortran] Remove closing periods from error messages.

[Jerry DeLisle]

Brooks Moses wrote:
> According to the GNU error-message standards, error messages should not 
> end with periods.  GFortran has a dozen or so errors and warnings that 
> violate this rule, which I found with the following grep patterns:
> 
>   grep -A3 'gfc_error' * | grep '\."'
>   grep -A3 'gfc_warn' * | grep '\."'
> 
> Whether or not this rule is appropriate for the verbose error messages 
> of the form that GFortran emits (as opposed to the terse single-line 
> ones envisioned by the GNU standards) is debatable, I think, but in any 
> case it's probably best to be consistent.  Thus, the attached patch at 
> least applies consistency.
> 
> ---------------------------------------------------------------------
> 2006-11-15  Brooks Moses  <brooks.moses@codesourcery.com>
> 
>     * data.c: Remove trailing periods from error messages.
>     * decl.c: Likewise.
>     * expr.c: Likewise.
>     * io.c: Likewise.
>     * match.c: Likewise.
>     * module.c: Likewise.
>     * options.c: Likewise.
>     * resolve.c: Likewise.
>     * symbol.c: Likewise.
>     * trans-io.c: Likewise.
> 
> ---------------------------------------------------------------------
> 
> Regression tested on i686-pc-linux-gnu.  Ok for trunk?
> 
> - Brooks
> 
OK