diff -Naur a/bfd/doc/bfd.texinfo b/bfd/doc/bfd.texinfo
--- a/bfd/doc/bfd.texinfo	2010-10-28 07:40:25.000000000 -0400
+++ b/bfd/doc/bfd.texinfo	2013-10-02 15:57:07.556185659 -0400
@@ -322,7 +322,7 @@
 @printindex cp

 @tex
-% I think something like @colophon should be in texinfo.  In the
+% I think something like @@colophon should be in texinfo.  In the
 % meantime:
 \long\def\colophon{\hbox to0pt{}\vfill
 \centerline{The body of this manual is set in}
@@ -333,7 +333,7 @@
 \centerline{{\sl\fontname\tensl\/}}
 \centerline{are used for emphasis.}\vfill}
 \page\colophon
-% Blame: doc@cygnus.com, 28mar91.
+% Blame: doc@@cygnus.com, 28mar91.
 @end tex

 @bye