lib: stm32wba: README.rst rework Rework the README.rst file to fix indentation issues. (cherry picked from commit 50fcec604b9994f67cace4b4d47ab6c6048c9ac7) Original-Original-Signed-off-by: Vincent Tardy <[email protected]> Original-GitOrigin-RevId: 50fcec604b9994f67cace4b4d47ab6c6048c9ac7 Original-Cr-Build-Id: 8696937592868157953 Original-Cr-Build-Url: https://cr-buildbucket.appspot.com/build/8696937592868157953 Original-Copybot-Job-Name: zephyr-hal_stm32-copybot-downstream Change-Id: I42bd8c7cb72d623c7391f47636a48d7032508710 Original-Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/zephyr/hal_stm32/+/7209459 Original-Commit-Queue: ChromeOS Copybot <[email protected]> Original-Tested-by: ChromeOS Copybot <[email protected]> Original-Bot-Commit: ChromeOS Copybot <[email protected]> GitOrigin-RevId: 8b800c6e9fbe4d73e720637377132340e6564571 Cr-Build-Id: 8696914947643544545 Cr-Build-Url: https://cr-buildbucket.appspot.com/build/8696914947643544545 Copybot-Job-Name: zephyr-project-stm32-copybot-downstream Reviewed-on: https://chromium-review.googlesource.com/c/chromiumos/third_party/zephyrproject/+/7210980 Tested-by: ChromeOS Copybot <[email protected]> Bot-Commit: ChromeOS Copybot <[email protected]> Commit-Queue: ChromeOS Copybot <[email protected]>