update

git-svn-id: svn://svn.savannah.nongnu.org/qemu/trunk@798 c046a42c-6fe2-441c-8c8c-71466251a162

qemu-doc.texi

@@ -61,7 +61,7 @@ tar zxvf /tmp/qemu-XXX-i386.tar.gz
 @end example
 
 @section Windows
-w
+
 @itemize
 @item Install the current versions of MSYS and MinGW from
 @url{http://www.mingw.org/}. You can find detailed installation