fixed a number of warnings shown by HP-UX compiler and reported by Rick

* HTMLparser.c configure.in parserInternals.c runsuite.c runtest.c
  testapi.c xmlschemas.c xmlschemastypes.c xmlstring.c: fixed a number
  of warnings shown by HP-UX compiler and reported by Rick Jones
Daniel
diff --git a/doc/xml.html b/doc/xml.html
index 05e5a3b..7f5dec6 100644
--- a/doc/xml.html
+++ b/doc/xml.html
@@ -10,8 +10,7 @@
 <body bgcolor="#ffffff">
 <h1 align="center">The XML C parser and toolkit of Gnome</h1>
 
-<h1>Note: this is the flat content of the <a href="index.html">web
-site</a></h1>
+<h1>Note: this is the flat content of the <a href="index.html">web site</a></h1>
 
 <h1 style="text-align: center">libxml, a.k.a. gnome-xml</h1>