Add wormlet to new supported targets and add screenshots too, adds multirow package to the preamble


git-svn-id: svn://svn.rockbox.org/rockbox/trunk@9429 a1c6a512-1295-4272-9138-f99709370657
diff --git a/manual/preamble.tex b/manual/preamble.tex
index fb6fdc2..d26e732 100644
--- a/manual/preamble.tex
+++ b/manual/preamble.tex
@@ -8,7 +8,7 @@
 \draftstring{DRAFT VERSION}
 %\draftangle{45}
 \usepackage{tabularx}
-
+\usepackage{multirow}
 
 \usepackage{float}
 \floatstyle{ruled}