Adjust query title

query-specifications/interactive-complex-read-01.yaml

@@ -1,7 +1,7 @@
 workload: Interactive
 operation: complex
 number: 1
-title: Transitive friends with certain name
+title: Transitive friends with a certain name
 description: |
   Given a start *Person* with ID `$personId`, find *Persons* with a given first name (`$firstName`) that the start *Person* is connected to (excluding start *Person*) by at most 3 steps via the *knows* relationships. Return *Persons*, including the distance (1..3), summaries of the *Persons* workplaces and places of study.
 parameters: