[Plplot-cvs] CVS update notice

[Rafael L. <rla...@us...>]

Update of /cvsroot/plplot/plplot/doc/docbook-sgml/src
In directory slayer.i.sourceforge.net:/tmp/cvs-serv31478

Modified Files:
	configure.in configure ChangeLog 
Log Message:
* configure.in (CHECK_DTD): Added "$" before shell variable to
  have again the nice loud error messages for lacking DTDs.