Correct name of enabledInLanguageMode property

Author: dempseyatgithub

Sources/EvolutionMetadataExtraction/Extractors/FieldExtractors/UpcomingFeatureFlagExtractor.swift

@@ -21,7 +21,7 @@ struct UpcomingFeatureFlagExtractor: MarkupWalker, ValueExtractor {
 
     private var uff: Proposal.UpcomingFeatureFlag? {
         if let flag {
-            return Proposal.UpcomingFeatureFlag(flag: flag, available: available, enabledInLanguageVersion: enabled)
+            return Proposal.UpcomingFeatureFlag(flag: flag, available: available, enabledInLanguageMode: enabled)
         } else {
             return nil
         }

Sources/EvolutionMetadataModel/Proposal+UpcomingFeatureFlag.swift

@@ -23,12 +23,12 @@ extension Proposal {
         /// Swift language version (language mode) where the flag is always enabled and therefore no longer necessary.
         ///
         /// Only present for publicly announced language versions.
-        public let enabledInLanguageVersion: String?
+        public let enabledInLanguageMode: String?
 
-        public init(flag: String, available: String?, enabledInLanguageVersion: String?) {
+        public init(flag: String, available: String?, enabledInLanguageMode: String?) {
             self.flag = flag
             self.available = available
-            self.enabledInLanguageVersion = enabledInLanguageVersion
+            self.enabledInLanguageMode = enabledInLanguageMode
         }
     }
 }