[doc] Update the User Guide to refer to Meson commands.
Signed-off-by: Miguel Young de la Sota <mcyoung@google.com>
diff --git a/doc/rm/ref_manual_fpga.md b/doc/rm/ref_manual_fpga.md
index 8fb434e..72dcf71 100644
--- a/doc/rm/ref_manual_fpga.md
+++ b/doc/rm/ref_manual_fpga.md
@@ -62,9 +62,10 @@
```console
$ cd ${REPO_TOP}
-$ make -C sw/device SW_DIR=examples/hello_world SW_BUILD_DIR=out clean all
-$ make -C sw/host/spiflash clean all
-$ ./sw/host/spiflash/spiflash --input=sw/device/out/sw.bin
+$ ./meson_init.sh
+$ ninja -C build-out/sw/fpga all
+$ build-bin/sw/host/spiflash/spiflash \
+ --input build-bin/sw/device/fpga/examples/hello_world/hello_world.bin
Running SPI flash update.
Image divided into 6 frames.
