[css2] update desc to match testcase change

--HG--
extra : convert_revision : svn%3A73dc7c4b-06e6-40f3-b4f7-9ed1dbc14bfc/trunk%402633

Author: fantasai

css2/issues/issues-4

@@ -449,14 +449,16 @@ Issue 26.
 URI: http://lists.w3.org/Archives/Member/w3c-css-wg/2007JanMar/0069.html
 Description:
 
+  This is a request from SVG.
+
   Intrinsic ratio is ignored when there is neither intrinsic height or
   width. Should use available width like for non-replaced blocks where
   possible and calculate height from ratio.
 
   Example (use FF or Opera):
     SVG image with intrinsic ratio, but no intrinsic size:
       http://fantasai.inkedblade.net/style/tests/issues/intrinsic-ratio.svg
-    Document with a narrow body that includes this image:
+    Document with a wide body that includes this image:
       http://fantasai.inkedblade.net/style/tests/issues/intrinsic-ratio-1
 
 Proposal: