@@ -1,14 +1,14 @@
 
 Reference
-=========
+---------
 
 Megatest Config File Settings
------------------------------
+~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
 
 Disk Space Checks
-~~~~~~~~~~~~~~~~~
+^^^^^^^^^^^^^^^^^
 
 Some parameters you can put in the [setup] section of megatest.config:
 
 -------------------
 # minimum space required in a run disk 
@@ -20,21 +20,21 @@
 # script that takes path as parameter and returns number of bytes available:
 free-space-script check-space.sh
 -------------------
 
 Trim trailing spaces
-~~~~~~~~~~~~~~~~~~~~
+^^^^^^^^^^^^^^^^^^^^
 
 ------------------
 [configf:settings trim-trailing-spaces yes]
 ------------------
 
 Job Submission Control
-~~~~~~~~~~~~~~~~~~~~~~
+^^^^^^^^^^^^^^^^^^^^^^
 
 Submit jobs to Host Types based on Test Name
-^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
+++++++++++++++++++++++++++++++++++++++++++++
 
 .In megatest.config
 ------------------------
 [host-types]
 general   nbfake
@@ -50,28 +50,29 @@
 # there is no host-type match.
 flexi-launcher yes
 ------------------------
 
 host-types
-^^^^^^^^^^
+++++++++++
 
 List of host types and the commandline to run a job on that host type.
 
 .host-type => launch command
 ------------
 general nbfake
 ------------
 
 launchers
-^^^^^^^^^
++++++++++
+
 .test/itempath => host-type
 ------------
 runfirst/sum% remote
 ------------
 
 Miscellaneous Setup Items
-~~~~~~~~~~~~~~~~~~~~~~~~~
++++++++++++++++++++++++++
 
 Attempt to rerun tests in "STUCK/DEAD", "n/a", "ZERO_ITEMS" states.
 
 .In megatest.config
 ------------------
@@ -78,20 +79,20 @@
 [setup]
 reruns 5
 ------------------
 
 Run time limit
-^^^^^^^^^^^^^^
+++++++++++++++
 
 -----------------
 [setup]
 # this will automatically kill the test if it runs for more than 1h 2m and 3s
 runtimelim 1h 2m 3s
 -----------------
 
 Tests browser view
-^^^^^^^^^^^^^^^^^^
+~~~~~~~~~~~~~~~~~~
 
 The tests browser (see the Run Control tab on the dashboard) has two views for displaying the tests. 
 
 . Dot (graphviz) based tree
 . No dot, plain listing