Fix typo in variable name in gen-locale.sh [committed]

[Jonathan Nieder]

Joseph Myers wrote:

> 2017-11-22  Joseph Myers  <joseph@codesourcery.com>
>
> 	* localedata/gen-locale.sh: Fix typo in variable name.

Good catch.  The fix is obviously correct.
Reviewed-by: Jonathan Nieder <jrnieder@gmail.com>

> diff --git a/localedata/gen-locale.sh b/localedata/gen-locale.sh
> index 757a0e9..39f1475 100644
> --- a/localedata/gen-locale.sh
> +++ b/localedata/gen-locale.sh
> @@ -69,7 +69,7 @@ fi
>  # warning. See localedata/Makefile $(INSTALL-SUPPORTED-LOCALES)
>  # for the same logic.
>  if [ "$charmap_real" = 'SHIFT_JIS' ] \
> -   || [ "$charmpa_real" = 'SHIFT_JISX0213' ]; then
> +   || [ "$charmap_real" = 'SHIFT_JISX0213' ]; then
>    flags="$flags --no-warnings=ascii"
>  fi