User Guide Tuning
Adjust the heading levels in the writeups for the input, loader, security and unit testing libraries, to match the other library writeups.
Specifically, the class reference section in each of these was appearing as a sub-level in the toctree, when it should be at the same level.
Signed-off-by:James L Parry <jim_parry@bcit.ca>
diff --git a/user_guide_src/source/libraries/unit_testing.rst b/user_guide_src/source/libraries/unit_testing.rst
index 0bc860f..7e91a7b 100644
--- a/user_guide_src/source/libraries/unit_testing.rst
+++ b/user_guide_src/source/libraries/unit_testing.rst
@@ -18,6 +18,10 @@
<div class="custom-index container"></div>
+******************************
+Using the Unit Testing Library
+******************************
+
Initializing the Class
======================