Headings moved to maintain consistency. Fixes Issue #33

supported-boards/96b-Avenger.rst

@@ -17,7 +17,7 @@ processors and the microcontroller, Avenger96 can simultaneously run Linux and Z
 powering up and programming the microcontroller with the appropriate image. Linux provides interfaces to communicate with the program running on the microcontroller.
 
 Hardware
-========
+********
 
 * For detailed specification, see `Avenger96 product page on the 96Boards website <https://www.96boards.org/product/avenger96/>`__.
 

supported-boards/96b-nitrogen.rst

@@ -8,6 +8,9 @@
 .. contents:: 
    :depth: 3
 
+Overview
+********
+
 Nitrogen, a compliant IoT Edition board provides economical and compact BLE solutions for various IoT projects. This board includes the below features:
 
 * Nordic nRF52832 microcontroller