Fixes the prices of a few more recreational substances.
correct typo in nicotine liquid description
Giving pot seeds a small value.
Fix erroneous output
Merge remote-tracking branches 'dda/pr/7552', 'dda/pr/7565' and 'dda/pr/7566' into dda-master

* dda/pr/7552:
  Giving pot seeds a small value.
  Fixes the prices of a few more recreational substances.

* dda/pr/7565:
  correct typo in nicotine liquid description

* dda/pr/7566:
  Fix erroneous output