SCUMM: Fix detection of the DoTT Maniac Mansion easter egg target

It's the key, not the gameid, that is the proper target name. In
my case, the key for that version of MM had the target name
"maniac-old" and gameid "maniac" (can you tell I've messed around
with this file a bit on my own?), so it tried to use "maniac" as
the target, which happened to be the target name for the enhanced
version instead.

1 files changed, 1 insertions, 1 deletions

diff --git a/engines/scumm/scumm.cpp b/engines/scumm/scumm.cpp
index 7d927b0cda..99b4e695bb 100644
--- a/engines/scumm/scumm.cpp
+++ b/engines/scumm/scumm.cpp
@@ -2612,7 +2612,7 @@ bool ScummEngine::startManiac() {
 			if (path.hasPrefix(currentPath)) {
 				path.erase(0, currentPath.size() + 1);
 				if (path.equalsIgnoreCase("maniac")) {
-					maniacTarget = dom.getVal("gameid");
+					maniacTarget = iter->_key;
 					break;
 				}
 			}