diff -up bash-3.2/doc/bash.1.man-page-suspend bash-3.2/doc/bash.1

--- bash-3.2/doc/bash.1.man-page-suspend    2008-07-11 16:35:20.000000000 +0200

+++ bash-3.2/doc/bash.1 2008-07-11 16:38:26.000000000 +0200

@@ -8222,10 +8222,11 @@ Suspend the execution of this shell unti

 .B SIGCONT

 signal.  When the suspended shell is a background process, it can be restarted by the fg command. For more information, read the

 .B JOB CONTROL 

-section. The

+section. The suspend command can not suspend the login shell.

+However, when

 .B \-f

-option says not to complain if this is 

-a login shell; just suspend anyway.  The return status is 0 unless

+option is specified, suspend command can suspend even login shell.

+The return status is 0 unless

 the shell is a login shell and

 .B \-f

 is not supplied, or if job control is not enabled.

​