Fix typos and bump catversion.

Typos reported by Álvaro Herrera and Erik Rijkers.

Catversion bump for 3d14e171e9 was
inadvertently omitted.

doc/src/sgml/ref/grant.sgml

@@ -252,7 +252,7 @@ GRANT <replaceable class="parameter">role_name</replaceable> [, ...] TO <replace
    in a role to one or more other roles.  Membership in a role is significant
    because it potentially allows access to the privileges granted to a role
    to each of its members, and potentially also the ability to make changes
-   to the role itself. However, the actualy permisions conferred depend on
+   to the role itself. However, the actual permisions conferred depend on
    the options associated with the grant.
   </para>
 

src/bin/pg_dump/pg_dumpall.c

@@ -970,7 +970,6 @@ dumpRoleMembership(PGconn *conn)
 
 	/*
 	 * Previous versions of PostgreSQL also did not have grant-level options.
-	 * INHERIT option.
 	 */
 	dump_grant_options = (server_version >= 160000);
 

src/include/catalog/catversion.h

@@ -57,6 +57,6 @@
  */
 
 /*							yyyymmddN */
-#define CATALOG_VERSION_NO	202211121
+#define CATALOG_VERSION_NO	202211821
 
 #endif