Merge pull request #819 from decryptedchaos/4.3

[4.3] Fix Godot Reference for update URL

Author: Spartan322

editor/engine_update_label.cpp

@@ -297,7 +297,7 @@ void EngineUpdateLabel::pressed() {
 		} break;
 
 		case UpdateStatus::UPDATE_AVAILABLE: {
-			OS::get_singleton()->shell_open("https://godotengine.org/download/archive/" + available_newer_version);
+			OS::get_singleton()->shell_open("https://redotengine.org/download/archive/" + available_newer_version);
 		} break;
 
 		default: {