[gcc r16-6449] doc: Fix typo in install doc

[Pietro Monteiro]

https://gcc.gnu.org/g:180e5eb7e905fc04006a63f19a1e7a75850b14b3

commit r16-6449-g180e5eb7e905fc04006a63f19a1e7a75850b14b3
Author: Pietro Monteiro <pietro@sociotechnical.xyz>
Date:   Wed Dec 31 09:33:37 2025 -0500

    doc: Fix typo in install doc
    
    gcc/ChangeLog:
    
            * doc/install.texi (--enable-languages): Fix typo.
    
    Signed-off-by: Pietro Monteiro <pietro@sociotechnical.xyz>

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 47357a6c3144..a9a22d1e6bc8 100644
--- a/gcc/doc/install.texi
+++ b/gcc/doc/install.texi
@@ -2128,7 +2128,7 @@ not be built.  This is most useful when combined with @code{all} or
 @code{default}.  A language disabled in this way will be disabled even
 if it is also included without the leading caret earlier or later in
 the argument to @option{--enable-languages}.  An attempt to disable a
-language that is a prerequisite for an enabled languaged---(whether
+language that is a prerequisite for an enabled language---(whether
 the latter language was enabled explicitly, or implicitly via the
 @code{default} or @code{all} directives)---is invalid.