[mob] Documentation

mobile/lib/face/db.dart

@@ -105,6 +105,7 @@ class FaceMLDataDB {
     }
   }
 
+  /// Returns a map of fileID to the indexed ML version
   Future<Map<int, int>> getIndexedFileIds() async {
     final db = await instance.database;
     final List<Map<String, dynamic>> maps = await db.rawQuery(