arm: mps: docs: note on qemu usage of boards

This commit adds a note alluding to the fact that these two boards are
primarily included for use with QEMU, but have been tested on actual
hardware as well where appropriate.

Signed-off-by: Kevin Townsend <[email protected]>

Author: microbuilder

boards/arm/mps2_an385/doc/index.rst

@@ -30,8 +30,8 @@ The Application Note AN385 can be found at `Application Note AN385`_.
 .. note::
    This board configuration makes no claims about its suitability for use
    with actual MPS2 hardware systems using AN385, or any other hardware
-   system. It has been tested on actual hardware, but it's primary purpose is
-   for use with qemu and unit tests.
+   system. It has been tested on actual hardware, but its primary purpose is
+   for use with QEMU and unit tests.
 
 Hardware
 ********

boards/arm/mps2_an521/doc/index.rst

@@ -29,8 +29,8 @@ More information about the board can be found at the `MPS2 FPGA Website`_.
 .. note::
    This board configuration makes no claims about its suitability for use
    with actual MPS2 hardware systems using AN521, or any other hardware
-   system. It has been tested on actual hardware, but it's primary purpose is
-   for use with qemu and unit tests.
+   system. It has been tested on actual hardware, but its primary purpose is
+   for use with QEMU and unit tests.
 
 Hardware
 ********