Update source/client-side-encryption/tests/unified/types.yml

Co-authored-by: Kevin Albertson <[email protected]>

Author: mdb-ad

source/client-side-encryption/tests/unified/types.yml

@@ -2,6 +2,7 @@ description: types
 schemaVersion: '1.23'
 runOnRequirements:
   - minServerVersion: "4.1.10"
+# Create separate client entities for each tested type to isolate encryption schemas. mongocryptd/crypt_shared returns an error on schemas for unsupported types (e.g. double).
 createEntities:
   - client:
       id: "client0"