Made acronym in public API uppercased

Author: Elvirion Antersijn

Sources/TUSKit/TUSClient.swift

@@ -280,7 +280,7 @@ public final class TUSClient {
 
     /// Return the id's all failed uploads. Good to check after launch or after background processing for example, to handle them at a later stage.
     /// - Returns: An id's array of erronous uploads.
-    public func failedUploadIds() throws -> [UUID] {
+    public func failedUploadIDs() throws -> [UUID] {
         try files.loadAllMetadata().compactMap { metaData in
             if metaData.errorCount > retryCount {
                 return metaData.id

TUSKitExample/TUSKitExample/SceneDelegate.swift

@@ -34,7 +34,7 @@ class SceneDelegate: UIResponder, UIWindowSceneDelegate {
 
             // When starting, you can retrieve the locally stored uploads that are marked as failure, and handle those.
             // E.g. Maybe some uploads failed from a last session, or failed from a background upload.
-            let ids = try tusClient.failedUploadIds()
+            let ids = try tusClient.failedUploadIDs()
             for id in ids {
                 // You can either retry a failed upload...
                 try tusClient.retry(id: id)