Update transcription processing state: next_index=248, count=0

processing_state_transcriptions.json

@@ -1,5 +1,5 @@
 {
-  "next_download_index": 247,
+  "next_download_index": 248,
   "file_states": {
     " 3. What Is Concept Art.wav": "processed",
     "0.1 Course Introduction.wav": "processed",
@@ -227,7 +227,8 @@
     "02-05-Understanding interpolations.wav": "processed",
     "02-06-Blocking the bouncing ball.wav": "processed",
     "02-07-Animation-curves.wav": "processed",
-    "02-08-The graph editor.wav": "processed"
+    "02-08-The graph editor.wav": "processed",
+    "02-09-Polishing the bouncing ball.wav": "processed"
   },
   "transcription_count": 0
 }