Rename Project setting display/window/stretch/shrink to scale

main/main.cpp

@@ -2399,10 +2399,10 @@ bool Main::start() {
 							"display/window/stretch/aspect",
 							PROPERTY_HINT_ENUM,
 							"ignore,keep,keep_width,keep_height,expand"));
-			GLOBAL_DEF_BASIC("display/window/stretch/shrink", 1.0);
-			ProjectSettings::get_singleton()->set_custom_property_info("display/window/stretch/shrink",
+			GLOBAL_DEF_BASIC("display/window/stretch/scale", 1.0);
+			ProjectSettings::get_singleton()->set_custom_property_info("display/window/stretch/scale",
 					PropertyInfo(Variant::FLOAT,
-							"display/window/stretch/shrink",
+							"display/window/stretch/scale",
 							PROPERTY_HINT_RANGE,
 							"1.0,8.0,0.1"));
 			sml->set_auto_accept_quit(GLOBAL_DEF("application/config/auto_accept_quit", true));