docs: Update rst formatting

Change-Id: I097d0d3d880205b99727fffa3790608217b9e378
Reviewed-on: https://pigweed-review.googlesource.com/c/pigweed/experimental/+/197810
Reviewed-by: Kayce Basques <kayce@google.com>
Commit-Queue: Auto-Submit <auto-submit@pigweed-service-accounts.iam.gserviceaccount.com>
Pigweed-Auto-Submit: Anthony DiGirolamo <tonymd@google.com>
GitOrigin-RevId: d7e789cc0f01b5b59b4e79eb2d6e43373583b2e2
diff --git a/pw_sys_io_baremetal_stm32f769/docs.rst b/pw_sys_io_baremetal_stm32f769/docs.rst
index 40a57cd..2aa601c 100644
--- a/pw_sys_io_baremetal_stm32f769/docs.rst
+++ b/pw_sys_io_baremetal_stm32f769/docs.rst
@@ -47,13 +47,13 @@
 
 .. code-block:: text
 
-  --USB Serial--+    +-----STM32F769 MCU-----
-                |    |
-             TX o--->o PA10/USART1_RX
-                |    |
-             RX o<---o PA9/USART1_TX
-                |    |
-  --------------+    +-----------------------
+   --USB Serial--+    +-----STM32F769 MCU-----
+                 |    |
+              TX o--->o PA10/USART1_RX
+                 |    |
+              RX o<---o PA9/USART1_TX
+                 |    |
+   --------------+    +-----------------------
 
 Dependencies
 ============
diff --git a/targets/mimxrt595_evk/target_docs.rst b/targets/mimxrt595_evk/target_docs.rst
index 8fc7859..840ead5 100644
--- a/targets/mimxrt595_evk/target_docs.rst
+++ b/targets/mimxrt595_evk/target_docs.rst
@@ -89,13 +89,13 @@
 
    .. code-block:: sh
 
-     JLinkGDBServer -select USB -device MIMXRT595S -endian little -if SWD -speed 4000 -noir
+      JLinkGDBServer -select USB -device MIMXRT595S -endian little -if SWD -speed 4000 -noir
 
 On Linux, you may need to install the `libncurses5` library to use the tools:
 
 .. code-block:: sh
 
-  sudo apt install libncurses5
+   sudo apt install libncurses5
 
 Running and Debugging
 ---------------------