Fix typo in metadata field renaming
@@ -26,7 +26,7 @@ sanitize_metadata:
- "Pangolin version=pangolin_version"
- "Variant=variant"
- "AA Substitutions=aa_substitutions"
- - "aaSubtitutions=aa_substitutions"
+ - "aaSubstitutions=aa_substitutions"
- "Submission date=date_submitted"
- "Is reference?=is_reference"
- "Is complete?=is_complete"
