doc: correct sepgsql doc about permission checking of CASCADE

Backpatch to 9.2.

Patch from Kohei KaiGai

diff --git a/doc/src/sgml/sepgsql.sgml b/doc/src/sgml/sepgsql.sgml
index ff083a06596be4313bda7c330523a205be27a5ce..27bc2e621902d9fbfa2aeb27294d07ebdbe86a2e 100644 (file)
--- a/doc/src/sgml/sepgsql.sgml
+++ b/doc/src/sgml/sepgsql.sgml
@@ -443,7 +443,7 @@ UPDATE t1 SET x = 2, y = md5sum(y) WHERE z = 100;
    
     When DROP command is executed, drop will be
     checked on the object being removed for each object types.  Permissions
-    will not be checked for objects dropped indirectly via CASCADE.
+    will be also checked for objects dropped indirectly via CASCADE.
     Deletion of objects contained within a particular schema (tables, views,
     sequences and procedures) additionally requires
     remove_name on the schema.