Screenshots in desktop user manual are too small

[Mario Blättermann <mariobl freenet de>]

Hi all,

the screenshots in the user manual are quite small. Maybe that the
writers thought to keep the Yelp window as small as possible this way,
but it is no longer needed. Yelp fits the picture into its window and
provides a button to blow up the picture to its original size, if
desired. That's why we shouldn't shrink the pictures anymore. On some of
them, the captions are almost unreadable at some odd screen resolutions.

Cheers,
Mario