last changes

Author: baileympearson

.gitignore

@@ -70,3 +70,4 @@ list.out
 
 data
 *.pid
+mo-expansion*

types/schematypes.d.ts

@@ -237,7 +237,7 @@ declare module 'mongoose' {
 
   interface ClientSideEncryptionEncryptOptions {
     /** The id of the  dataKey to use for encryption.  Must be a BSON binary subtype 4 (UUID). */
-    keyId: [BSON.Binary] | BSON.Binary;
+    keyId: [BSON.Binary];
 
     /**
      * The algorithm to use for encryption.