[PATCH] docs: Fix double 'See' in zero-length-bounds docs.

[Sean Bright <sean@seanbright.com>]

Hi,

This fixes a minor issue where the zero-length-bound docs read "See See
Zero Length."

gcc/ChangeLog:
    * doc/invoke.texi (Warning Options): Remove errant 'See'
    before @xref.
---
 gcc/doc/invoke.texi | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 3a6a97862b0..174d160dd6c 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -8345,7 +8345,7 @@ conversions the warnings @option{-Wno-int-to-pointer-cast} and
 @item -Wzero-length-bounds
 Warn about accesses to elements of zero-length array members that might
 overlap other members of the same object.  Declaring interior zero-length
-arrays is discouraged because accesses to them are undefined.  See
+arrays is discouraged because accesses to them are undefined.
 @xref{Zero Length}.
 
 For example, the first two stores in function @code{bad} are diagnosed
--
2.34.1