[glibc] manual: Fix up stdbit.texi

[Jakub Jelinek <jakub@sourceware.org>]

https://sourceware.org/git/gitweb.cgi?p=glibc.git;h=c62b6265a641aaec4b0fa1b3fe622c2edf9c3821

commit c62b6265a641aaec4b0fa1b3fe622c2edf9c3821
Author: Jakub Jelinek <jakub@redhat.com>
Date:   Thu Feb 1 16:36:55 2024 +0100

    manual: Fix up stdbit.texi
    
    My recent change broke make pdf and in other documentation formats
    results in weird rendering and invalid URL, all because of a forgotten
    comma to separate @uref arguments.

Diff:
---
 manual/stdbit.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/manual/stdbit.texi b/manual/stdbit.texi
index f74d33903a..48591eab82 100644
--- a/manual/stdbit.texi
+++ b/manual/stdbit.texi
@@ -34,7 +34,7 @@ the functions but without any suffix such as @samp{_uc}.  The
 type-generic macro can only be used with an argument of an unsigned
 integer type with a width of 8, 16, 32 or 64 bits, or when using
 a compiler with support for
-@uref{https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html@code{__builtin_stdc_bit_ceil}},
+@uref{https://gcc.gnu.org/onlinedocs/gcc/Other-Builtins.html,@code{__builtin_stdc_bit_ceil}},
 etc.@:, built-in functions such as GCC 14.1 or later
 any unsigned integer type those built-in functions support.
 In GCC 14.1 that includes support for @code{unsigned __int128} and