id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
1977	headername does not allow the text to be different from the path to the header.	Steven Watanabe	Daniel James	"I ran into this problem from quickbook which for the markup
[headerref path/to/header.hpp header]
generates

<headername alt=""path/to/header.hpp"">header</headername>

Unfortunately, boostbook ignores the alt and looks for a file
called ""header"".
This is not consistent with the behavior of classname e.g.
"	Patches	closed	Boost 1.39.0	Documentation	Boost Development Trunk	Problem	fixed