Disallow root as a user name (Issue
@@ -45,7 +45,7 @@ Run the CAIRIS quick setup initialisation script (which can be found in cairis/)
.. figure:: quick_setup_db.jpg
:alt: Quick setup script
-You can accept many of these defaults, except for the database root password, an initial username and password which need to be supplied. If you want more diagnostic information logged, you find it useful to change the Log Level from *warning* to *debug*. When you select `Ok`, the script will create a new CAIRIS database, and accompanying CAIRIS configuration file; this file will ensure that CAIRIS knows what database it needs to refer to when you start up the tool and setup the necessary environment variables.
+You can accept many of these defaults, except for the database root password, an initial username and password which need to be supplied. Please note that the username *root* is reserved, so you should not use this. If you want more diagnostic information logged, you find it useful to change the Log Level from *warning* to *debug*. When you select `Ok`, the script will create a new CAIRIS database, and accompanying CAIRIS configuration file; this file will ensure that CAIRIS knows what database it needs to refer to when you start up the tool and setup the necessary environment variables.
Logout of your current account or, alternatively, reload your .bashrc file i.e.
