Apply suggestions from code review

Co-authored-by: David Rönnqvist <[email protected]>

Sources/SwiftDocC/Indexing/Navigator/NavigatorIndex.swift

@@ -64,6 +64,9 @@ public class NavigatorIndex {
         /// Missing bundle identifier.
         case missingBundleIdentifier
 
+        @available(*, deprecated, renamed: "missingBundleIdentifier")
+        case missingBundleIndentifier
+
         /// A RenderNode has no title and won't be indexed.
         case missingTitle(description: String)
 

Sources/SwiftDocC/Servers/FileServer.swift

@@ -54,6 +54,11 @@ public class FileServer {
     /**
      Returns the data for a given URL.
      */
+    @available(*, deprecated, message: "Use 'data(for path: String)' instead.")
+    public func data(for url: URL) -> Data? {
+        return data(for url.path)
+    }
+
     public func data(for path: String) -> Data? {
         let providerKey = providers.keys.sorted { (l, r) -> Bool in
             l.count > r.count