Change welcome message since witnesspuzzles is down

Source/Randomizer.cpp

@@ -28,7 +28,7 @@ void Randomizer::GenerateHard(HWND loadingHandle) {
 		MessageBox(GetActiveWindow(), L"Hi there! Thanks for trying out Expert Mode. It will be tough, but I hope you have fun!\r\n\r\n"
 		L"Expert has some unique tricks up its sleeve. You will encounter some situations that may seem impossible at first glance. "
 		L"In these situations, try to think of alternate approaches that weren't required in the base game.\r\n\r\n"
-		L"For especially tough puzzles, witnesspuzzles.com has a puzzle editor and solver that works for most puzzles in Expert.\r\n\r\n"
+		L"For especially tough puzzles, the Solver folder has a solver that works for most puzzles, though it currently has some trouble with Erasers.\r\n\r\n"
 		L"The Github wiki also has a Hints page that can help with certain tricky puzzles.\r\n\r\n"
 		L"Thanks for playing, and good luck!", L"Welcome", MB_OK);
 }