bugfix

psGrammar/tasks/receptionist/getName.jsgf

@@ -10,6 +10,6 @@ public <namestring> = [<prefix>] <name> [<robot>];
 
 <callme> = (call me);
 
-<name> = amelia | angel | ava | charlie | charlotte | hunter | max | mia | olivia | parker | sam | | jack | noah | oliver | thomas | william;
+<name> = (amelia) | (angel) | (ava) | (charlie) | (charlotte) | (hunter) | (max) | (mia) | (olivia) | (parker) | (sam) | (jack) | (noah) | (oliver) | (thomas) | (william);
 
 <robot> = (tobi) | (robot) | (biron) | (pepper);