[gcc r14-8969] install: Update gettext link

[Gerald Pfeifer]

https://gcc.gnu.org/g:bfa634e5d226707b531a1682f45a57ed688c4e78

commit r14-8969-gbfa634e5d226707b531a1682f45a57ed688c4e78
Author: Gerald Pfeifer <gerald@pfeifer.com>
Date:   Wed Feb 14 02:14:57 2024 +0100

    install: Update gettext link
    
    gcc:
            * doc/install.texi (Prerequisites): Update gettext link.

Diff:
---
 gcc/doc/install.texi | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index c77944391077..173233096d19 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -477,8 +477,8 @@ is shown below:
 
 Necessary to build GCC with internationalization support via
 @option{--enable-nls}.  It can be downloaded from
-@uref{https://gnu.org/s/gettext/}.  If a GNU gettext distribution is
-found in a subdirectory of your GCC sources named @file{gettext}, it
+@uref{https://www.gnu.org/software/gettext/}. If a GNU gettext distribution
+is found in a subdirectory of your GCC sources named @file{gettext}, it
 will be built together with GCC, unless present in the system (either in
 libc or as a stand-alone library).