shell docs: add human readable flag to quota

Author: 24apricots

docs/user-docs/services/remote-shell-and-file-transfer-sshsftp.md

@@ -66,7 +66,7 @@ Otherwise, use the following information in your SFTP client.
 
 <!-- As amended by the Board of Directors on December 1, 2015. -->
 
-Currently, accounts are limited to 15 GB of disk usage under the home and web directories. You can check your disk usage by running `quota -v` over SSH or \[\[from your browser|commands\]\].
+Currently, accounts are limited to 15 GB of disk usage under the home and web directories. You can check your disk usage by running `quota -vs` over SSH or \[\[from your browser|commands\]\].
 
 ## Unattended processes  {unattended_processes}
 
@@ -76,4 +76,4 @@ You are welcome to run unattended processes on the OCF. However, you are ultimat
 
 In particular, if you are going to run a batch job which may require a lot of computing power, you are advised to run it under `nice` and/or `ionice` to lower its CPU priority and I/O priority respectively. OCF staff reserve the right to terminate or otherwise decrease the resource usage of processes which are consuming too many resources.
 
-If you're trying to run a webapp or other kind of server process on the SSH login server (`ssh.ocf.berkeley.edu`), please note that the SSH login server is firewalled and what you're trying to do unfortunately won't work. If you're a group and you're trying to run a webapp, you may want to consider \[\[apphosting|doc services/webapps\]\] instead.
+If you're trying to run a webapp or other kind of server process on the SSH login server (`ssh.ocf.berkeley.edu`), please note that the SSH login server is firewalled and what you're trying to do unfortunately won't work. If you're a group and you're trying to run a webapp, you may want to consider \[\[apphosting|doc services/webapps\]\] instead.

docs/user-docs/services/shell.md

@@ -82,7 +82,7 @@ Otherwise, use the following information in your SFTP client.
 <!-- As amended by the Board of Directors on December 1, 2015. -->
 
 Currently, accounts are limited to 15 GB of disk usage under the home and web
-directories. You can check your disk usage by running `quota -v` over SSH or
+directories. You can check your disk usage by running `quota -vs` over SSH or
 [[from your browser|commands]].
 
 ## Unattended processes  {unattended_processes}