updates for issue 8006 (#8074)

* updates for issue 8006

* removed unbound from python.d.plugin

* incorporated suggested changes

* incorporated more suggestions

1 files changed, 11 insertions, 16 deletions

diff --git a/collectors/python.d.plugin/hpssa/README.md b/collectors/python.d.plugin/hpssa/README.md
index 969f4c2d79..181a4fa7bc 100644
--- a/collectors/python.d.plugin/hpssa/README.md
+++ b/collectors/python.d.plugin/hpssa/README.md
@@ -1,12 +1,18 @@
-# hpssa
+# HP Smart Storage Arrays monitoring with Netdata
 
-This module collects controller, logical, and physical device health metrics from HP Smart Storage Arrays.
+Monitors controller, cache module, logical and physical drive state and temperature using `ssacli` tool.
 
 ## Requirements:
 
-- `ssacli` program
-- `sudo` program
-- `netdata` user needs to be able to sudo the `ssacli` program without password
+This module uses `ssacli`, which can only be executed by root. It uses
+`sudo` and assumes that it is configured such that the `netdata` user can
+execute `ssacli` as root without password.
+
+Add to `sudoers`:
+
+```
+netdata ALL=(root)       NOPASSWD: /path/to/ssacli
+```
 
 To collect metrics, the module executes: `sudo -n ssacli ctrl all show config detail`
 
@@ -17,17 +23,6 @@ This module produces:
 3.  Logical drive state
 4.  Physical drive state and temperature
 
-## Prerequisite
-
-This module uses `ssacli`, which can only be executed by root. It uses
-`sudo` and assumes that it is configured such that the `netdata` user can
-execute `ssacli` as root without password.
-
-Add to `sudoers`:
-
-```
-netdata ALL=(root)       NOPASSWD: /path/to/ssacli
-```
 
 ## Configuration