Fix formatting in README.rst table (#3685)
diff --git a/README.rst b/README.rst
index 67149a4..73e1e41 100644
--- a/README.rst
+++ b/README.rst
@@ -251,7 +251,7 @@
| | +-------------------+--------+------+-----------+------------------------+-----------------------------------------------------------------------------------------+
| | | 51u | ✔ | ✖ | ✖ | lpc_ip3511 | |
| | +-------------------+--------+------+-----------+------------------------+-----------------------------------------------------------------------------------------+
-| | | 54 | ⚠ | ⚠ | ✔ | lpc_ip3511, lpc_ip3516 | `NRND, see device issues <docs/reference/device_issues.rst#nxp-lpc54600>`_ |
+| | | 54 | ⚠ | ⚠ | ✔ | lpc_ip3511, lpc_ip3516 | `NRND, see device issues <docs/reference/device_issues.rst#nxp-lpc54600>`_ |
| | +-------------------+--------+------+-----------+------------------------+-----------------------------------------------------------------------------------------+
| | | 55 | ✔ | ✔ | ✔ | lpc_ip3511, lpc_ip3516 | |
| +---------+-------------------+--------+------+-----------+------------------------+-----------------------------------------------------------------------------------------+
