Fix manuals broken by r27787 - underscores have a meaning in tex and need to be escaped. Put the name into quotes like the .bmp above while at it. The way it is done now looks a bit silly but works, feel free to improve.

git-svn-id: svn://svn.rockbox.org/rockbox/trunk@27804 a1c6a512-1295-4272-9138-f99709370657
1 file changed