Update the sshare.1 man page making it consistent with sacctmgr.1.

NEWS

@@ -9,6 +9,7 @@ documents those changes that are of interest to users and admins.
  -- Reset job priority from zero (held) on manual resume from suspend state.
  -- If FastSchedule=0 then do not DOWN a node with low memory or disk size.
  -- Remove vestigial note.
+ -- Update the sshare.1 man page making it consistent with sacctmgr.1.
 
 * Changes in Slurm 2.6.5
 ========================
@@ -55,7 +56,7 @@ documents those changes that are of interest to users and admins.
     on a random memory location (i.e. whatever is on the stack), which can
     result in slurmstepd dying and a completed job not being purged in a
     timely fashion.
- -- Fix slurmstepd race condition when separate threads are reading and 
+ -- Fix slurmstepd race condition when separate threads are reading and
     modifying the job's environment, which can result in the slurmstepd failing
     with an invalid memory reference.
  -- Fix erroneous error messages when running gang scheduling.
@@ -127,7 +128,7 @@ documents those changes that are of interest to users and admins.
  -- Fix sacctmgr modify qos set preempt+/-=.
  -- BLUEGENE - fix issue where node count wasn't set up correctly when srun
     preforms the allocation, regression in 2.6.3.
- -- Add support for dependencies of job array elements (e.g. 
+ -- Add support for dependencies of job array elements (e.g.
     "sbatch --depend=afterok:123_4 ...") or all elements of a job array (e.g.
     "sbatch --depend=afterok:123 ...").
  -- Add support for new options in sbatch qsub wrapper:

doc/man/man1/sshare.1

@@ -109,11 +109,17 @@ the effective usage charged to them or their accounts.
 .TP
 \f3GrpCPUMins\fP
 The CPU-minutes limit set on the account.
+The total number of cpu minutes that can possibly be used by past,
+present and future jobs running from this account and its children.
 
 .TP
 \f3CPURunMins\fP
-The number of CPU-minutes accumulated by jobs currently running against
-the account.
+The number of CPU-minutes allocated to jobs currently running against
+the account. Used to limit the combined total number of CPU minutes
+used by all jobs running with this account and its children.
+This takes into consideration time limit of running jobs and consumes it,
+if the limit is reached no new jobs are started until other jobs finish
+to allow time to free up.
 
 .SH "EXAMPLES"
 .eo