The attached patch corrects a type in some confiugre.ac help
strings.  They are not used anywhere, but still ...  :-)

ChangeLog:
-- snip --
2014-02-24  Dominik Vogt  <vogt@linux.vnet.ibm.com>

	* configure.ac (AC_ARG_ENABLE struct): Fix typo in help message.
	(AC_ARG_ENABLE raw_api): Ditto.
-- snip --

Ciao

Dominik ^_^  ^_^

-- 

Dominik Vogt
IBM Germany