doc/mb/starlabs: Add missing closing backticks for eval_rst blocks

Change-Id: I4cffd141ef74e20ef13b204955b44c07acd88edf
Signed-off-by: Felix Singer <felixsinger@posteo.net>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/75805
Reviewed-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-by: Elyes Haouas <ehaouas@noos.fr>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
Reviewed-by: Nico Huber <nico.h@gmx.de>
Reviewed-by: Eric Lai <eric_lai@quanta.corp-partner.google.com>

Documentation/mainboard/starlabs/labtop_cml.md

@@ -63,5 +63,6 @@ Please follow the [Star Labs build instructions](../common/building.md) to build
 +---------------------+------------+
 | External flashing   | yes        |
 +---------------------+------------+
+```
 
 Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.

Documentation/mainboard/starlabs/labtop_kbl.md

@@ -60,5 +60,6 @@ Please follow the [Star Labs build instructions](../common/building.md) to build
 +---------------------+------------+
 | External flashing   | yes        |
 +---------------------+------------+
+```
 
 Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.

Documentation/mainboard/starlabs/lite_glk.md

@@ -59,5 +59,6 @@ Please follow the [Star Labs build instructions](../common/building.md) to build
 +---------------------+------------+
 | External flashing   | yes        |
 +---------------------+------------+
+```
 
 Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.

Documentation/mainboard/starlabs/lite_glkr.md

@@ -59,5 +59,6 @@ Please follow the [Star Labs build instructions](../common/building.md) to build
 +---------------------+------------+
 | External flashing   | yes        |
 +---------------------+------------+
+```
 
 Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.

Documentation/mainboard/starlabs/starbook_adl.md

@@ -84,5 +84,6 @@ make
 +---------------------+------------+
 | External flashing   | yes        |
 +---------------------+------------+
+```
 
 Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.

Documentation/mainboard/starlabs/starbook_tgl.md

@@ -62,5 +62,6 @@ Please follow the [Star Labs build instructions](../common/building.md) to build
 +---------------------+------------+
 | External flashing   | yes        |
 +---------------------+------------+
+```
 
 Please see [here](../common/flashing.md) for instructions on how to flash with fwupd.