[glibc] Fix Irish date format.

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=96e91d9e3cdde3de58d3a2b712952429643dee55

commit 96e91d9e3cdde3de58d3a2b712952429643dee55
Author: Charlotte Mcmenamin <[email protected]>
Date:   Sat Apr 11 00:14:03 2026 +0100

    Fix Irish date format.
    
    The locales en_GB and en_IE use a date format of "%d//%m//%y",
    as this is the most common shorthand format in both countries.
    However the ga_IE locale does not conform to this. The format
    "%d.%m.%y" is not commonly used in either the ROI or the UK,
    and the forward-slash separator is the most common in both
    languages when used in both countries.
    
    This can be verified by checking the CLDR data for Irish:
    https://www.unicode.org/cldr/charts/48/verify/dates/ga.html
    
    Signed-off-by: Charlotte Mcmenamin <[email protected]>
    Reviewed-by: Carlos O'Donell <[email protected]>

Diff:
---
 localedata/locales/ga_IE | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/localedata/locales/ga_IE b/localedata/locales/ga_IE
index 58b8dcfb8b..3800d02dd9 100644
--- a/localedata/locales/ga_IE
+++ b/localedata/locales/ga_IE
@@ -116,7 +116,7 @@ mon         "Eanáir";/
             "Nollaig"
 d_t_fmt     "%a %d %b %Y %T"
 date_fmt    "%a %d %b %Y %T %Z"
-d_fmt       "%d.%m.%y"
+d_fmt       "%d//%m//%y"
 t_fmt       "%T"
 am_pm       "";""
 t_fmt_ampm  ""