From 54685ddb4bc8baa009d43741b70ec22730712f5d Mon Sep 17 00:00:00 2001
From: Jonathan Pallant <jonathan.pallant@ferrous-systems.com>
Date: Fri, 4 Oct 2024 17:53:36 +0100
Subject: [PATCH] Fix dir name.

It's boards, not board.
---
 exercise-book/src/nrf52-code-organisation.md | 10 +++++-----
 exercise-book/src/nrf52-hal-buttons.md       |  4 ++--
 2 files changed, 7 insertions(+), 7 deletions(-)

diff --git a/exercise-book/src/nrf52-code-organisation.md b/exercise-book/src/nrf52-code-organisation.md
index c39df17..db0a927 100644
--- a/exercise-book/src/nrf52-code-organisation.md
+++ b/exercise-book/src/nrf52-code-organisation.md
@@ -75,21 +75,21 @@ $ tree -L 2
 27 directories, 17 files
 ```
 
-### board/dk
+### boards/dk
 
 Contains a Board Support Package for the nRF52840 Developer Kit.
 
-### board/dk-solution
+### boards/dk-solution
 
 Contains a Board Support Package for the nRF52840 Developer Kit, with a solution to the [BSP exercise](./nrf52-hal-buttons.md).
 
-### board/dongle
+### boards/dongle
 
 Contains a Board Support Package for the nRF52840 USB Dongle. You won't be using this.
 
-### board/dongle-fw
+### boards/dongle-fw
 
-Contains pre-compiled firmware for the nRF52 USB Dongle. Use in the *nRF52 Radio Exercise*.
+In the release zip file, this contains pre-compiled firmware for the nRF52 USB Dongle, which you use in the *nRF52 Radio Exercise*. In the Git repository, it's empty.
 
 ### consts
 
diff --git a/exercise-book/src/nrf52-hal-buttons.md b/exercise-book/src/nrf52-hal-buttons.md
index 8ff919a..9162ae0 100644
--- a/exercise-book/src/nrf52-hal-buttons.md
+++ b/exercise-book/src/nrf52-hal-buttons.md
@@ -10,7 +10,7 @@ It should now fail to compile, because the `dk` crate doesn't have support for b
 
 ## Define a Button
 
-✅ Open up the `dk` crate in VS Code (`nrf52-code/board/dk`) and open `src/lib.rs`.
+✅ Open up the `dk` crate in VS Code (`nrf52-code/boards/dk`) and open `src/lib.rs`.
 
 ✅ Add a `struct Button` which represents a single button.
 
@@ -58,4 +58,4 @@ If you're stuck for ideas, you could have the LEDs do some kind of animation. Th
 
 ## Troubleshooting
 
-🔎 If you get totally stuck, ask for help! If all else fails, you could peek in `board/dk-solution`, which has a complete set of the required BSP changes.
+🔎 If you get totally stuck, ask for help! If all else fails, you could peek in `nrf52-code/boards/dk-solution`, which has a complete set of the required BSP changes.