preparing 2.4.6 release updated and rebuilt the docs fixed a number of

* configure.in: preparing 2.4.6 release
* doc/xml.html doc/html/*: updated and rebuilt the docs
* include/libxml/*.h *.c: fixed a number of teh/the widht/width typos
Daniel
diff --git a/doc/html/libxml-entities.html b/doc/html/libxml-entities.html
index cc53fd0..8abeb63 100644
--- a/doc/html/libxml-entities.html
+++ b/doc/html/libxml-entities.html
@@ -4,7 +4,8 @@
 >entities</TITLE
 ><META
 NAME="GENERATOR"
-CONTENT="Modular DocBook HTML Stylesheet Version 1.59"><LINK
+CONTENT="Modular DocBook HTML Stylesheet Version 1.64
+"><LINK
 REL="HOME"
 TITLE="Gnome XML Library Reference Manual"
 HREF="book1.html"><LINK
@@ -122,7 +123,7 @@
 ><DIV
 CLASS="REFNAMEDIV"
 ><A
-NAME="AEN7540"
+NAME="AEN7577"
 ></A
 ><H2
 >Name</H2
@@ -130,7 +131,7 @@
 ><DIV
 CLASS="REFSYNOPSISDIV"
 ><A
-NAME="AEN7543"
+NAME="AEN7580"
 ></A
 ><H2
 >Synopsis</H2
@@ -370,7 +371,7 @@
 ><DIV
 CLASS="REFSECT1"
 ><A
-NAME="AEN7606"
+NAME="AEN7643"
 ></A
 ><H2
 >Description</H2
@@ -380,14 +381,14 @@
 ><DIV
 CLASS="REFSECT1"
 ><A
-NAME="AEN7609"
+NAME="AEN7646"
 ></A
 ><H2
 >Details</H2
 ><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7611"
+NAME="AEN7648"
 ></A
 ><H3
 ><A
@@ -420,7 +421,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7616"
+NAME="AEN7653"
 ></A
 ><H3
 ><A
@@ -466,7 +467,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7621"
+NAME="AEN7658"
 ></A
 ><H3
 ><A
@@ -492,7 +493,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7626"
+NAME="AEN7663"
 ></A
 ><H3
 ><A
@@ -518,7 +519,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7631"
+NAME="AEN7668"
 ></A
 ><H3
 ><A
@@ -546,7 +547,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7637"
+NAME="AEN7674"
 ></A
 ><H3
 ><A
@@ -596,7 +597,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7649"
+NAME="AEN7686"
 ></A
 ><P
 ></P
@@ -734,7 +735,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7682"
+NAME="AEN7719"
 ></A
 ><H3
 ><A
@@ -784,7 +785,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7694"
+NAME="AEN7731"
 ></A
 ><P
 ></P
@@ -922,7 +923,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7727"
+NAME="AEN7764"
 ></A
 ><H3
 ><A
@@ -955,7 +956,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7735"
+NAME="AEN7772"
 ></A
 ><P
 ></P
@@ -1008,7 +1009,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7748"
+NAME="AEN7785"
 ></A
 ><H3
 ><A
@@ -1047,7 +1048,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7757"
+NAME="AEN7794"
 ></A
 ><P
 ></P
@@ -1117,7 +1118,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7774"
+NAME="AEN7811"
 ></A
 ><H3
 ><A
@@ -1155,7 +1156,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7783"
+NAME="AEN7820"
 ></A
 ><P
 ></P
@@ -1225,7 +1226,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7800"
+NAME="AEN7837"
 ></A
 ><H3
 ><A
@@ -1263,7 +1264,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7809"
+NAME="AEN7846"
 ></A
 ><P
 ></P
@@ -1333,7 +1334,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7826"
+NAME="AEN7863"
 ></A
 ><H3
 ><A
@@ -1377,7 +1378,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7837"
+NAME="AEN7874"
 ></A
 ><P
 ></P
@@ -1447,7 +1448,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7854"
+NAME="AEN7891"
 ></A
 ><H3
 ><A
@@ -1487,7 +1488,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7863"
+NAME="AEN7900"
 ></A
 ><P
 ></P
@@ -1557,7 +1558,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7880"
+NAME="AEN7917"
 ></A
 ><H3
 ><A
@@ -1595,7 +1596,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7889"
+NAME="AEN7926"
 ></A
 ><P
 ></P
@@ -1665,7 +1666,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7906"
+NAME="AEN7943"
 ></A
 ><H3
 ><A
@@ -1695,7 +1696,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7913"
+NAME="AEN7950"
 ></A
 ><P
 ></P
@@ -1731,7 +1732,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7922"
+NAME="AEN7959"
 ></A
 ><H3
 ><A
@@ -1764,7 +1765,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7930"
+NAME="AEN7967"
 ></A
 ><P
 ></P
@@ -1817,7 +1818,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7943"
+NAME="AEN7980"
 ></A
 ><H3
 ><A
@@ -1847,7 +1848,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7950"
+NAME="AEN7987"
 ></A
 ><P
 ></P
@@ -1885,7 +1886,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7959"
+NAME="AEN7996"
 ></A
 ><H3
 ><A
@@ -1919,7 +1920,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7967"
+NAME="AEN8004"
 ></A
 ><P
 ></P
@@ -1974,7 +1975,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN7980"
+NAME="AEN8017"
 ></A
 ><H3
 ><A
@@ -2008,7 +2009,7 @@
 ><DIV
 CLASS="INFORMALTABLE"
 ><A
-NAME="AEN7988"
+NAME="AEN8025"
 ></A
 ><P
 ></P
@@ -2063,7 +2064,7 @@
 ><HR><DIV
 CLASS="REFSECT2"
 ><A
-NAME="AEN8001"
+NAME="AEN8038"
 ></A
 ><H3
 ><A