[gcc r13-7481] Fix __builtin_alloca_with_align_and_max defbuiltin usage

[Andrew Pinski <pinskia@gcc.gnu.org>]

https://gcc.gnu.org/g:87b1fcb2cdccb88fecef9ca57573a0a33b500b8d

commit r13-7481-g87b1fcb2cdccb88fecef9ca57573a0a33b500b8d
Author: Andrew Pinski <apinski@marvell.com>
Date:   Tue Jun 27 02:30:06 2023 +0000

    Fix __builtin_alloca_with_align_and_max defbuiltin usage
    
    There is a missing space between the return type and the name
    which causes the name not to be outputted in the html docs.
    
    Committed as obvious after building html docs.
    
    gcc/ChangeLog:
    
            * doc/extend.texi (__builtin_alloca_with_align_and_max): Fix
            defbuiltin usage.
    
    (cherry picked from commit fb909bc101f2dc7453e0ed187933e39acbab1b21)

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

diff --git a/gcc/doc/extend.texi b/gcc/doc/extend.texi
index ac476801ed8..afb17f5b8e5 100644
--- a/gcc/doc/extend.texi
+++ b/gcc/doc/extend.texi
@@ -13660,7 +13660,7 @@ an extension.  @xref{Variable Length}, for details.
 
 @enddefbuiltin
 
-@defbuiltin{{void *}__builtin_alloca_with_align_and_max (size_t size, size_t alignment, size_t max_size)}
+@defbuiltin{{void *} __builtin_alloca_with_align_and_max (size_t size, size_t alignment, size_t max_size)}
 Similar to @code{__builtin_alloca_with_align} but takes an extra argument
 specifying an upper bound for @var{size} in case its value cannot be computed
 at compile time, for use by @option{-fstack-usage}, @option{-Wstack-usage}