diff --git a/script/graphs/README.rst b/script/graphs/README.rst
index f9db4a1..0860cb2 100644
--- a/script/graphs/README.rst
+++ b/script/graphs/README.rst
@@ -6,35 +6,41 @@
 
 All scripts produce a PNG graph on stdout and the data on stderr.
 
-Test Runs by category
----------------------
+Tests by Category
+-----------------
 
 The script `categorize-tests.bash`, and its associated awk and plot scripts,
-generate a stacked bar chart with bars representing groups of tests (l1 l2,
-etc.) and segments of the bars representing types. `categorize-tests.bash`
+generate a stacked bar chart with bars representing groups of tests (L1 L2,
+etc.) and segments of the bars representing types. ``categorize-tests.bash``
 accepts an argument to filter the tests included with grep.
 
-For example, the following will produce a graph of the juno-specific tests:
+For example, the following will produce a graph of the Juno-specific tests:
+
+.. code-block::
 
     bash categorize-tests.bash juno > juno-tests.png 2> juno-tests.txt
 
 Lines of Code by Module
 -----------------------
 
-The script `sloc-viz.bash`, and its associated plot script, generate a stacked
-bar chart where each bar is a module and the bars' segments represent programming
-languages (or documentation languages). This script will produce a graph for
-whatever directory it's run within, and has special logic that includes more
-detail when run from the Trusted Firmware - A project's root directory.
+The script ``sloc-viz.bash``, and its associated plot script, generate a stacked
+bar chart where each bar is a module and the bars' segments represent
+programming languages (or documentation languages). This script will produce a
+graph for whatever directory it's run within, and has special logic that
+includes more detail when run from the Trusted Firmware - A project's root
+directory.
 
 This script has additional requirements:
+
 * ``tokei`` - a quick source lines of code counting tool
 * ``jq`` - a JSON query language for the command line, version 1.6 or later
   as the ``--jsonargs`` option is required
 
-For example, when run from the root of TF-A, the following commandline will graph
-sloc of TF-A:
+For example, when run from the root of TF-A, the following command line will
+graph SLOC of TF-A:
+
+.. code-block::
 
     bash ../<this-repo>/script/graph/sloc-viz.bash > sloc.png 2> sloc.tsv
 
-*Copyright (c) 2021, Arm Limited. All rights reserved.*
+*Copyright (c) 2021-2022, Arm Limited. All rights reserved.*