There appears to be a typo in the "Info Format Tag Table" node in the texinfo manual:
--- doc/texinfo.texi.old 2014-03-21 18:51:48.000000000 +0000 +++ doc/texinfo.texi 2014-03-21 18:53:09.000000000 +0000 @@ -23812,8 +23812,8 @@ Here is an example: @example ^_ Tag Table: -Node: Top^_89 -Node: Ch1^_292 +Node: Top^?89 +Node: Ch1^?292 ^_ End Tag Table @end example
