[Slackbuilds-users] minor problems in gens SlackBuild

[Phillip Warner]

In the gens SlackBuild there is no case for i686 arch and the 
   mkdir $TMP $PKG
line needs to be
   mkdir -p $TMP $PKG $OUTPUT

Without the latter the script will actually fail if $TMP (/tmp/SBo) already exists.

--phil