Add Example to SETDATABASESTRING in manual.

[tikidays]

Please add an example to setdatabasestring, the description is unclear that it behaves differently to getdatabasestring and I had to google the answer.

[jacdelad]

What do you mean by "beahves differently to getdatabasestring"? I mean, this is obvious???
You can find an example at DatabaseQuery(): https://www.purebasic.com/documentation ... query.html