[Automatic] Update METADATA_htr_united.yml files

github-actions[bot] · github-actions[bot] · commit 5f6e9f57bf0e · 2024-03-20T18:11:08.000Z
diff --git a/gt_structure_5_1_METADATA_htr_united.yml b/gt_structure_5_1_METADATA_htr_united.yml
@@ -37,7 +37,7 @@ license:
   url: https://creativecommons.org/licenses/zero/1.0/
 format: Page-XML
 volume:
-- count: 0
+  - count: 0
   metric: characters
   - count: 1667
   metric: files
