Fixed some more invalid links.

git-svn-id: https://svn.apache.org/repos/asf/xmlgraphics/fop/trunk@493803 13f79535-47bb-0310-9956-ffa450edef68

src/documentation/content/xdocs/0.93/intermediate.xml

@@ -32,7 +32,7 @@
       <p>
         The intermediate format (IF) is a proprietary XML format that represents the area tree 
         generated by the layout engine. The area tree is conceptually defined in the 
-        <a href="http://www.w3.org/TR/xsl/slice1.html#section-N742-Formatting">XSL-FO specification in chapter 1.1.2</a>.
+        <a href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice1.html#section-N742-Formatting">XSL-FO specification in chapter 1.1.2</a>.
         The IF can be generated through the area tree XML Renderer (the XMLRenderer).
       </p>
       <p>

src/documentation/content/xdocs/0.93/upgrading.xml

@@ -70,7 +70,7 @@
             While FOP 0.20.5 allowed you to have empty <code>fo:table-cell</code> elements, the new code
             will complain about that (unless relaxed validation is enabled) because the specification
             demands at least one block-level element (<code>(%block;)+</code>, see 
-            <a href="http://www.w3.org/TR/xsl/slice6.html#fo_table-cell">XSL-FO 1.0, 6.7.10</a>)
+            <a href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice6.html#fo_table-cell">XSL-FO 1.0, 6.7.10</a>)
             inside an <code>fo:table-cell</code> element.
           </note>
         </li>

src/documentation/content/xdocs/fo.xml

@@ -351,7 +351,7 @@ Omit your normal headers and footers, and use (for example) an extended header t
         <title>Preformatting Content</title>
         <p>
           Sometimes it is desirable to retain linebreaks and hard spaces, and to get preformatted text to pass through without being changed.
-The XSL-FO specification provides some properties for this: <link href="http://www.w3.org/TR/xsl/slice7.html#white-space-collapse">white-space-collapse</link> and <link href="http://www.w3.org/TR/xsl/slice7.html#linefeed-treatment">linefeed-treatment</link>.
+The XSL-FO specification provides some properties for this: <link href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice7.html#white-space-collapse">white-space-collapse</link> and <link href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice7.html#linefeed-treatment">linefeed-treatment</link>.
 In FOP, use white-space-collapse="false" on an enclosing block.
         </p>
         <warning>
@@ -447,7 +447,7 @@ This applies similarly to the extent of the after region and the bottom margin o
         </p>
         <ul>
           <li>
-            Horizontal lines can be drawn using <link href="http://www.w3.org/TR/xsl/slice6.html#fo_leader">fo:leader</link>.
+            Horizontal lines can be drawn using <link href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice6.html#fo_leader">fo:leader</link>.
           </li>
           <li>
             Use a solid border on a suitable fo:block. This will work for horizontal and vertical lines only.

src/documentation/content/xdocs/trunk/intermediate.xml

@@ -32,7 +32,7 @@
       <p>
         The intermediate format (IF) is a proprietary XML format that represents the area tree 
         generated by the layout engine. The area tree is conceptually defined in the 
-        <a href="http://www.w3.org/TR/xsl/slice1.html#section-N742-Formatting">XSL-FO specification in chapter 1.1.2</a>.
+        <a href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice1.html#section-N742-Formatting">XSL-FO specification in chapter 1.1.2</a>.
         The IF can be generated through the area tree XML Renderer (the XMLRenderer).
       </p>
       <p>

src/documentation/content/xdocs/trunk/upgrading.xml

@@ -70,7 +70,7 @@
             While FOP 0.20.5 allowed you to have empty <code>fo:table-cell</code> elements, the new code
             will complain about that (unless relaxed validation is enabled) because the specification
             demands at least one block-level element (<code>(%block;)+</code>, see 
-            <a href="http://www.w3.org/TR/xsl/slice6.html#fo_table-cell">XSL-FO 1.0, 6.7.10</a>)
+            <a href="http://www.w3.org/TR/2001/REC-xsl-20011015/slice6.html#fo_table-cell">XSL-FO 1.0, 6.7.10</a>)
             inside an <code>fo:table-cell</code> element.
           </note>
         </li>