image missing in docs/readme.rnaseq.html

[hmehlan]

The file readme.rnaseq.html refers to two images, one of which is missing:

• aliit.png is available (docs/aliit.png)
• /augustus/images/exonlocalmalus.png is missing (but exists here docs/exonlocalmalus.png and here)

Strangely enough, http://bioinf.uni-greifswald.de/augustus/binaries/readme.rnaseq.html is missing exactly the other image