[PATCH][DOCS] docs: Add missing @option keyword.

Martin Liška mliska@suse.cz
Thu Nov 25 11:15:08 GMT 2021

Pushed as obvious.



	* doc/invoke.texi: Use @option for -Wuninitialized.
  gcc/doc/invoke.texi | 4 ++--
  1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index d0ac59768b9..3bddfbaae6a 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -12117,8 +12117,8 @@ Initialize automatic variables with either a pattern or with zeroes to increase
  the security and predictability of a program by preventing uninitialized memory
  disclosure and use.
  GCC still considers an automatic variable that doesn't have an explicit
-initializer as uninitialized, -Wuninitialized will still report warning messages
-on such automatic variables.
+initializer as uninitialized, @option{-Wuninitialized} will still report
+warning messages on such automatic variables.
  With this option, GCC will also initialize any padding of automatic variables
  that have structure or union types to zeroes.

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