fixing the way testapi.c is generated, fixes bug #161386 fix a comment

* Makefile.am testapi.c doc/Makefile.am: fixing the way testapi.c
  is generated, fixes bug #161386
* dict.c: fix a comment typo
* elfgcchack.h doc/*: regenerated
Daniel
diff --git a/doc/APIchunk2.html b/doc/APIchunk2.html
index 7c69017..a37dcda 100644
--- a/doc/APIchunk2.html
+++ b/doc/APIchunk2.html
@@ -126,7 +126,10 @@
 </dd><dt>Deletes</dt><dd><a href="html/libxml-list.html#xmlListDelete">xmlListDelete</a><br />
 </dd><dt>Deprecated</dt><dd><a href="html/libxml-HTMLparser.html#htmlAttrAllowed">htmlAttrAllowed</a><br />
 <a href="html/libxml-entities.html#xmlCleanupPredefinedEntities">xmlCleanupPredefinedEntities</a><br />
+<a href="html/libxml-valid.html#xmlCopyElementContent">xmlCopyElementContent</a><br />
+<a href="html/libxml-valid.html#xmlFreeElementContent">xmlFreeElementContent</a><br />
 <a href="html/libxml-entities.html#xmlInitializePredefinedEntities">xmlInitializePredefinedEntities</a><br />
+<a href="html/libxml-valid.html#xmlNewElementContent">xmlNewElementContent</a><br />
 <a href="html/libxml-parserInternals.html#xmlParseQuotedString">xmlParseQuotedString</a><br />
 <a href="html/libxml-valid.html#xmlSprintfElementContent">xmlSprintfElementContent</a><br />
 </dd><dt>Depth</dt><dd><a href="html/libxml-parser.html#_xmlParserCtxt">_xmlParserCtxt</a><br />