check.cgi Enhancement

[jlpoolen]

On a standard install when check.cgi is accessed to test what the status is of the build, the following appears:

Some problem occured:
 - Localization will not work. You need to build the .mo files. Refer the README for details.

The README.txt file provides:

...

1. If you want a language other than English, you need .mo files in order to use localisations.
   You have 2 possibilities:
   a. Run this small script to fetch the files from the main server:

      cd $DUDLE_INSTALLATION_PATH
     for i in locale/??; do
        wget -O $i/dudle.mo https://dudle.inf.tu-dresden.de/locale/`basename $i`/dudle.mo
      done
   

   b. Build them on your own. This requires libgettext-ruby-util, potool, and make to be installed.
   sudo aptitude install libgettext-ruby-util potool make
   make

I recommend the "Some problem occured: [sic]" be replaced with "If you want a language other than English, you will need a localization and therefore need ot build the .mo files. Refer..."

[kellerben]

I changed the wording