Line endings: LF everywhere

.gitattributes forces LF (CRLF only for .bat/.cmd), core.autocrlf is off;
files that differed only by CRLF are normalized.

locale/scenarios_en.properties

@@ -1,3 +1,3 @@
-rooms/kitchen/prompt = A room equipped as a kitchen
-rooms/kitchen/opt_exit = Leave
-rooms/kitchen/opt_cook = Cook
+rooms/kitchen/prompt = A room equipped as a kitchen
+rooms/kitchen/opt_exit = Leave
+rooms/kitchen/opt_cook = Cook