fix typo

Author: fantasai

css3-writing-modes/Overview.html

@@ -2830,8 +2830,9 @@ <h2 class=no-num id=appendix-b-intrinsic-sizing>Appendix B: Intrinsic
     Multi-column Layout &sect; 3.4</a>, the <dfn
     id=fit-content-measure>fit-content measure</dfn> is defined as max(<a
     href="#min-content"><i>min-content</i></a>, min(<a
-    href="#max-content"><i>max-content</i></a>, <i>fit-available</i>)) if the
-    available measure is finite, and as the <a
+    href="#max-content"><i>max-content</i></a>, <a
+    href="#fill-available"><i>fill-available</i></a>)) if the available
+    measure is finite, and as the <a
     href="#max-content"><i>max-content</i></a> measure otherwise.
   </dl>
 

css3-writing-modes/Overview.src.html

@@ -2128,7 +2128,7 @@ <h2 class="no-num">Appendix B:
       and
       <a href="http://www.w3.org/TR/css3-multicol/#pseudo-algorithm">CSS3 Multi-column Layout &sect; 3.4</a>,
       the <dfn>fit-content measure</dfn> is defined as
-      max(<i>min-content</i>, min(<i>max-content</i>, <i>fit-available</i>))
+      max(<i>min-content</i>, min(<i>max-content</i>, <i>fill-available</i>))
       if the available measure is finite, and as the <i>max-content</i>
       measure otherwise.
   </dl>