Update documentation

docs/gw/influxdb.rst

@@ -7,6 +7,7 @@ You can export statistics to an ``InfluxDB`` server (time series server).
 
 In Glances version 3.1.8 and higher, the way Glances exports stats to
 InfluxDB changes. The following fields will be added as tags:
+
 - key stats (for example *interface_name* for network, container *name* for docker...)
 - hostname (shortname)
 - tags

docs/man/glances.1

 .\" Man page generated from reStructuredText.
 .
-.TH "GLANCES" "1" "May 27, 2021" "3.1.8b4" "Glances"
+.TH "GLANCES" "1" "May 29, 2021" "3.1.8b9" "Glances"
 .SH NAME
 glances \- An eye on your system
 .

glances/__init__.py

@@ -29,7 +29,7 @@ import sys
 # Global name
 # Version should start and end with a numerical char
 # See https://packaging.python.org/specifications/core-metadata/#version
-__version__ = '3.1.8b8'
+__version__ = '3.1.8b9'
 __author__ = 'Nicolas Hennion <nicolas@nicolargo.com>'
 __license__ = 'LGPLv3'