fixed a few comments regenerated the docs and added the C14N API fixups

* c14n.c: fixed a few comments
* doc/*.html doc/*/*.html: regenerated the docs and added
  the C14N API
* doc/api.xsl doc/gnome-xml.sgml: fixups and added IDs
Daniel
diff --git a/doc/APIfunctions.html b/doc/APIfunctions.html
index d5d372d..bd5e49e 100644
--- a/doc/APIfunctions.html
+++ b/doc/APIfunctions.html
@@ -147,6 +147,10 @@
 <p>
 <a href="html/libxml-parser.html#XMLGETFEATURESLIST">xmlGetFeaturesList</a>
 </p>
+<h2>Type const char*:</h2>
+<p>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVE">xmlC14NDocSave</a>
+</p>
 <h2>Type const unsigned char *:</h2>
 <p>
 <a href="html/libxml-docbparser.html#DOCBENCODEENTITIES">docbEncodeEntities</a>
@@ -960,6 +964,10 @@
 <a href="html/libxml-tree.html#XMLDOCDUMPMEMORYENC">xmlDocDumpMemoryEnc</a>
 <a href="html/libxml-tree.html#XMLDOCDUMPFORMATMEMORYENC">xmlDocDumpFormatMemoryEnc</a>
 <a href="html/libxml-valid.html#XMLSPLITQNAME2">xmlSplitQName2</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVETO">xmlC14NDocSaveTo</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCDUMPMEMORY">xmlC14NDocDumpMemory</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCDUMPMEMORY">xmlC14NDocDumpMemory</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVE">xmlC14NDocSave</a>
 </p>
 <h2>Type xmlCharEncoding:</h2>
 <p>
@@ -1095,6 +1103,9 @@
 <a href="html/libxml-xinclude.html#XMLXINCLUDEPROCESS">xmlXIncludeProcess</a>
 <a href="html/libxml-xpath.html#XMLXPATHNEWCONTEXT">xmlXPathNewContext</a>
 <a href="html/libxml-xpointer.html#XMLXPTRNEWCONTEXT">xmlXPtrNewContext</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVETO">xmlC14NDocSaveTo</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCDUMPMEMORY">xmlC14NDocDumpMemory</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVE">xmlC14NDocSave</a>
 </p>
 <h2>Type xmlDtdPtr:</h2>
 <p>
@@ -1539,6 +1550,9 @@
 <a href="html/libxml-xpathinternals.html#XMLXPATHNEWNODESETLIST">xmlXPathNewNodeSetList</a>
 <a href="html/libxml-xpathinternals.html#XMLXPATHWRAPNODESET">xmlXPathWrapNodeSet</a>
 <a href="html/libxml-xpointer.html#XMLXPTRNEWLOCATIONSETNODESET">xmlXPtrNewLocationSetNodeSet</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVETO">xmlC14NDocSaveTo</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCDUMPMEMORY">xmlC14NDocDumpMemory</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVE">xmlC14NDocSave</a>
 </p>
 <h2>Type xmlNotationPtr:</h2>
 <p>
@@ -1579,6 +1593,7 @@
 <a href="html/libxml-xmlio.html#XMLOUTPUTBUFFERWRITESTRING">xmlOutputBufferWriteString</a>
 <a href="html/libxml-xmlio.html#XMLOUTPUTBUFFERFLUSH">xmlOutputBufferFlush</a>
 <a href="html/libxml-xmlio.html#XMLOUTPUTBUFFERCLOSE">xmlOutputBufferClose</a>
+<a href="html/libxml-c14n.html#XMLC14NDOCSAVETO">xmlC14NDocSaveTo</a>
 </p>
 <h2>Type xmlOutputCloseCallback:</h2>
 <p>