Audit mission help info

[hexagonrecursion]

• Fixes Mission objectives of Tropica 3 (On the Offensive) is misleading #73
  Plus mode, exercises and challenges will be audited as a separate pull request

[tomangelo2]

While I like more precise instructions, this will invalidate many translation lines (as in every line needs to be recreated, since our current tools will just delete translations for updated lines), creating lots of additional work to update every language.
So far I'll put this PR on hold, maybe there will be a way to make it less time consuming.

[hexagonrecursion]

I could try msgmerge.

https://www.gnu.org/software/gettext/manual/gettext.html#msgmerge-Invocation

msgmerge [option] def.po ref.pot
...
The msgmerge program merges two Uniforum style .po files together
...
Where an exact match cannot be found, fuzzy matching is used to produce better results.

Is this what you wanted? Update the English text, do not change the translations

[hexagonrecursion]

@tomangelo2 Done! I have fuzzy-matched the existing translations, where available.

The following are new strings and have no existing translations:

• Fly back to the <a object|base>spaceship</a> when you are done.
• One you have the black box, you can take off.
• Once the device is on you ship, you can take off.
• To complete this mission, return to your spaceship and make sure the orga shooter is with you too.
• Once all explosive devices have been destroyed, you can take off.