[pre-commit.ci] auto fixes from pre-commit.com hooks

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src/modality-specific-files/positron-emission-tomography.md

@@ -458,4 +458,3 @@ and a guide for using macros can be found at
  https://github.com/bids-standard/bids-specification/blob/master/macros_doc.md
 -->
 {{ MACROS___make_subobject_table("metadata.DeidentificationMethodCodeSequence.items") }}
-