Update subcondition of 52N05

Author: Lojjs

modules/ROOT/pages/errors/gql-errors.adoc

@@ -1403,7 +1403,7 @@ Status description:: error: procedure exception - invalid procedure execution mo
 
 === 52N05
 
-Status description:: error: procedure exception - cannot invoke procedure on a primary. Can't invoke procedure on this member because it is not a secondary for database `{ $db }`.
+Status description:: error: procedure exception - must invoke procedure on secondary. Can't invoke procedure on this member because it is not a secondary for database `{ $db }`.
 
 === 52N06