This fixes this warning:
/home/jwakely/src/gcc/gcc/doc/invoke.texi:501: warning: `.' or `,' must follow
@xref
Committed as obvious.
commit 2a609eb7f91281eab9a234dfcf0c53c7d3013ddb
Author: Jonathan Wakely <jwak...@redhat.com>
Date: Wed Jan 20 00:24:58 2016 +0000
* doc/invoke.texi (Options Summary): Add '.' after @xref.
diff --git a/gcc/doc/invoke.texi b/gcc/doc/invoke.texi
index 05cfaef..6c09639 100644
--- a/gcc/doc/invoke.texi
+++ b/gcc/doc/invoke.texi
@@ -498,7 +498,7 @@ Objective-C and Objective-C++ Dialects}.
-fstrict-volatile-bitfields -fsync-libcalls}
@item Developer Options
-@xref{Developer Options,,GCC Developer Options}
+@xref{Developer Options,,GCC Developer Options}.
@gccoptlist{-d@var{letters} -dumpspecs -dumpmachine -dumpversion @gol
-fchecking -fdbg-cnt-list -fdbg-cnt=@var{counter-value-list} @gol
-fdisable-ipa-@var{pass_name} @gol
