typo (#154)

Author: gitkent

website/docs/r/postgresql_default_privileges.html.markdown

@@ -41,7 +41,7 @@ resource "postgresql_default_privileges" "read_only_tables" {
 Revoke default privileges for functions for "public" role:
 
 ```hcl
-resource "postgresql_default_priviliges" "revoke_public" {
+resource "postgresql_default_privileges" "revoke_public" {
   database    = postgresql_database.example_db.name
   role        = "public"
   owner       = "object_owner"