postgresql_publication.markdown - table ordering (#265)

Co-authored-by: Cyril Gaudin <[email protected]>

website/docs/r/postgresql_publication.markdown

@@ -24,7 +24,7 @@ resource "postgresql_publication" "publication" {
 
 - `name` - (Required) The name of the publication.
 - `database` - (Optional) Which database to create the publication on. Defaults to provider database.
-- `tables` - (Optional) Which tables add to the publication. By defaults no tables added. Format of table is `<schema_name>.<table_name>`. If `<schema_name>` is not specified - default database schema will be used.
+- `tables` - (Optional) Which tables add to the publication. By defaults no tables added. Format of table is `<schema_name>.<table_name>`. If `<schema_name>` is not specified - default database schema will be used.  Table string must be listed in alphabetical order.
 - `all_tables` - (Optional) Should be ALL TABLES added to the publication. Defaults to 'false'
 - `owner` - (Optional) Who owns the publication. Defaults to provider user.
 - `drop_cascade` - (Optional) Should all subsequent resources of the publication be dropped. Defaults to 'false'