Fix: spec relative paths

docs/objects/files/AudioFile.yaml

@@ -52,7 +52,7 @@ components:
           type: string
           example: MP2/3 (MPEG audio layer 2/3)
         duration:
-          $ref: '#/components/schemas/durationSec'
+          $ref: '../../schemas.yaml#/components/schemas/durationSec'
         bitRate:
           description: The bit rate (in bit/s) of the audio file.
           type: integer

docs/objects/mediaTypes/Book.yaml

@@ -22,7 +22,7 @@ components:
         chapters:
           type: array
           items:
-            $ref: '#/components/schemas/bookChapter'
+            $ref: '../metadata/BookMetadata.yaml#/components/schemas/bookChapter'
         missingParts:
           description: Any parts missing from the book by track index.
           type: array