Fix up build step numbering.
Fixes:
c727b81d6530 ("doc: board: ti: k3: Reuse build instructions")
Signed-off-by: Nishanth Menon <nm@ti.com>
Revieed-by: Heinrich Schuchardt <heinrich.schuchardt@canonical.com>
3. U-Boot:
-* 4.1 R5:
+* 3.1 R5:
.. include:: ../ti/k3.rst
:start-after: .. k3_rst_include_start_build_steps_spl_r5
:end-before: .. k3_rst_include_end_build_steps_spl_r5
-* 4.2 A53:
+* 3.2 A53:
.. include:: ../ti/k3.rst
:start-after: .. k3_rst_include_start_build_steps_uboot