fix docstring test

Author: nayib-jose-gloria

api/python/src/cellxgene_ontology_guide/ontology_parser.py

@@ -581,8 +581,8 @@ def map_term_descriptions(self, term_ids: List[str]) -> Dict[str, Optional[str]]
         Example
         >>> from cellxgene_ontology_guide.ontology_parser import OntologyParser
         >>> ontology_parser = OntologyParser()
-        >>> ontology_parser.map_term_descriptions(["CL:0000005", "CL:0000006"])
-        {'CL:0000005': 'Any fibroblast that is derived from the neural crest.', 'CL:0000006': None}
+        >>> ontology_parser.map_term_descriptions(["CL:0000005", "CL:0000146"])
+        {'CL:0000005': 'Any fibroblast that is derived from the neural crest.', 'CL:0000146': None}
 
         :param term_ids: list of str ontology terms to fetch descriptions for
         :return: Dict[str, str] mapping term IDs to their respective descriptions