[gcc r16-6267] docs: Fix up typo in --with-tls= description

[Jakub Jelinek]

https://gcc.gnu.org/g:f172f032e32bd68eabfe0cc158e0841f69866c88

commit r16-6267-gf172f032e32bd68eabfe0cc158e0841f69866c88
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Fri Dec 19 10:17:23 2025 +0100

    docs: Fix up typo in --with-tls= description
    
    2025-12-19  Jakub Jelinek  <jakub@redhat.com>
    
            * doc/install.texi (--with-tls=): Fix a typo, were -> where.

Diff:
---
 gcc/doc/install.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/install.texi b/gcc/doc/install.texi
index 862d61165c67..47357a6c3144 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -1249,7 +1249,7 @@ Same as @uref{#with-as,,@option{--with-as}}
 but for the Windows resource compiler.
 
 @item --with-tls=@var{dialect}
-Specify the default TLS dialect, for systems were there is a choice.
+Specify the default TLS dialect, for systems where there is a choice.
 For ARM targets, possible values for @var{dialect} are @code{gnu} or
 @code{gnu2}, which select between the original GNU dialect and the GNU TLS
 descriptor-based dialect.