Update jail wording to mention non-root users.

diff --git a/doc/src/sgml/runtime.sgml b/doc/src/sgml/runtime.sgml
index 3c38ff838c7846af82f40aaa44f0e1ec6f03bf57..f3917e780cd318010f829d4c139694649571f791 100644 (file)
--- a/doc/src/sgml/runtime.sgml
+++ b/doc/src/sgml/runtime.sgml
@@ -1,4 +1,4 @@
-
+
 
 
  Operating System Environment
@@ -767,9 +767,9 @@ options "SEMMNS=240"
         If running in FreeBSD jails by enabling sysconf's
         security.jail.sysvipc_allowed, postmasters
         running in different jails should be run by different operating system
-        users.  This improves security because it prevents one jail from
-        interfering with shared memory or semaphores in another, and it
-        allows the PostgreSQL IPC cleanup code to function properly.  
+        users.  This improves security because it prevents non-root users
+        from interfering with shared memory or semaphores in different jail, and it
+        allows the PostgreSQL IPC cleanup code to function properly.
         (In FreeBSD 6.0 and later the IPC cleanup code doesn't properly detect
         processes in other jails, preventing the running of postmasters on the
         same port in different jails.)