Fix the case of the GetURLParam expression

[D8H]

No description provided.

[4ian]

@erikdubbelboer Hi! FYI, we're making a small change to the Poki extension to use "URLParam" instead of "GetURLParam" (expressions in GDevelop are always supposed to be getters and skip the "Get" prefix). I missed this during my last review.

Unrelated but I see your documentation list other game engines. As it's an "official GDevelop binding" for your SDK, do you think GDevelop could be included? A simple page explaining that this extension is available would work well + link to the generated doc if you wish: https://wiki.gdevelop.io/gdevelop5/extensions/poki-games-sdkhtml/

[erikdubbelboer]

@4ian good idea, I'll make sure it gets included in there soon.

[erikdubbelboer]

@4ian the page was just added: https://sdk.poki.com/gdevelop.html

[4ian]

Looks great @erikdubbelboer! Thanks a lot, appreciate it and I think it will be very useful 👍