Fix a mistake in KeywordOrIdentifier
@@ -330,7 +330,7 @@ KeywordOrIdentifier ::= schema | search | document | struct | field | type | ind
bolding | on | off | true | false | id | normalizing | stemming | arity | hnsw | dictionary | hash | btree |
fieldset | fields | constant | annotation
| attribute | body | header | index |
- reference | summary | set_language a
+ reference | summary | set_language
// Note- in this form, those keywords can't be use as identifier-with-dash!
KeywordNotIdentifier ::= struct-field | document-summary | omit-summary-features | from-disk | rank-profile | rank-type |
