gcc/doc/invoke.texi: Fix @table syntax

gcc/
	* doc/invoke.texi (NVPTX options): Use @item not @itemx.

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index b3418b43a34bdb011a528d551a0bde319bff9b6d..0b87822349f0c972d23ed58418efe253757561e9 100644 (file)
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -25614,7 +25614,7 @@ These options are defined for Nvidia PTX:
 
 @table @gcctabopt
 
-@itemx -m64
+@item -m64
 @opindex m64
 Ignored, but preserved for backward compatibility.  Only 64-bit ABI is
 supported.