Add SE number to upcoming feature for disabling actor inference from property wrappers

Author: DougGregor

include/swift/Basic/Features.def

@@ -114,7 +114,7 @@ UPCOMING_FEATURE(ForwardTrailingClosures, 286, 6)
 UPCOMING_FEATURE(BareSlashRegexLiterals, 354, 6)
 UPCOMING_FEATURE(ExistentialAny, 335, 6)
 UPCOMING_FEATURE(ImportObjcForwardDeclarations, 384, 6)
-UPCOMING_FEATURE(DisableActorInferenceFromPropertyWrapperUsage, 0, 6)
+UPCOMING_FEATURE(DisableActorInferenceFromPropertyWrapperUsage, 401, 6)
 
 EXPERIMENTAL_FEATURE(StaticAssert, false)
 EXPERIMENTAL_FEATURE(NamedOpaqueTypes, false)