commit 9c19597c0d9181f0bd4e8c535f12fb5d46d08afc
author Andrew Pinski <apinski@marvell.com> Mon Nov 14 15:02:10 2022 +0000
committer Andrew Pinski <apinski@marvell.com> Mon Nov 14 15:02:10 2022 +0000
tree a4d0261bae2f783d7665baf02f7e77806b68423a
parent 590a06afbf0e96813b5879742f38f3665512c854

Fix some @opindex with - in the front

I noticed this during the conversion of the docs
to sphinx that some options in the option index had a -
in the front of it for the texinfo docs. When the sphinx
conversion was reverted, I thought I would fix the texinfo
documentation for these options.

Committed as obvious after doing "make html" to check
the resulting option index page.

gcc/ChangeLog:

	* doc/invoke.texi: Remove the front - from
	some @opindex.