Fix documentation formatting of users tracking script

Change-Id: Ia3497fd6f6e8a156dacd97ecc746230d239bce37

admin/track-and-disable-inactive-users.md

diff --git a/admin/track-and-disable-inactive-users.md b/admin/track-and-disable-inactive-users.md
index a6db55d..19dacb6 100644
--- a/admin/track-and-disable-inactive-users.md
+++ b/admin/track-and-disable-inactive-users.md
@@ -20,7 +20,6 @@
 Configuration parameters
 ---------------------
 
-=======
 ```plugin.@PLUGIN@.ignoreAccountId```
 :  Specify an account Id that should not be auto disabled.
    May be specified more than once to specify multiple account Ids, for example: