docs: Apply reST format updates from http://pwrev.dev/204241

Change-Id: If6f126a3fb89dc1657d5eb047cca808a21e286ec
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/205990
Commit-Queue: Wyatt Hepler <hepler@google.com>
Reviewed-by: Kayce Basques <kayce@google.com>
Pigweed-Auto-Submit: Wyatt Hepler <hepler@google.com>

targets/mimxrt595_evk/target_docs.rst

diff --git a/targets/mimxrt595_evk/target_docs.rst b/targets/mimxrt595_evk/target_docs.rst
index 840ead5..198dc61 100644
--- a/targets/mimxrt595_evk/target_docs.rst
+++ b/targets/mimxrt595_evk/target_docs.rst
@@ -29,21 +29,21 @@
 ``pw_third_party_mcuxpresso_SDK`` to the ``sample_sdk`` source set within the
 Pigweed target directory.
 
-.. code:: sh
+.. code-block:: sh
 
-  $ gn args out
-  # Modify and save the args file to use the sample SDK.
-  pw_target_mimxrt595_evk_MANIFEST = "//third_party/mcuxpresso/sdk/EVK-MIMXRT595_manifest_v3_8.xml"
-  pw_third_party_mcuxpresso_SDK = "//targets/mimxrt595_evk:sample_sdk"
+   $ gn args out
+   # Modify and save the args file to use the sample SDK.
+   pw_target_mimxrt595_evk_MANIFEST = "//third_party/mcuxpresso/sdk/EVK-MIMXRT595_manifest_v3_8.xml"
+   pw_third_party_mcuxpresso_SDK = "//targets/mimxrt595_evk:sample_sdk"
 
 Building
 ========
 Once configured, to build for this Pigweed target, simply build the top-level
 "mimxrt595" Ninja target.
 
-.. code:: sh
+.. code-block:: sh
 
-  $ ninja -C out mimxrt595
+   $ ninja -C out mimxrt595
 
 Running and Debugging
 =====================