Merge #339

339: fix typo r=eldruin a=dzvon



Co-authored-by: Dezhi Wu <wu543065657@163.com>

Author: bors[bot]

src/05-led-roulette/the-challenge.md

@@ -63,7 +63,7 @@ break DefaultHandler
 # Set a breakpiont at HardFault
 break HardFault
 
-# Continue running and unill we hit the main breakpoint
+# Continue running and until we hit the main breakpoint
 continue
 
 # Step from the trampoline code in entry into main
@@ -149,4 +149,4 @@ the [embedded discovery book](https://github.com/rust-embedded/discovery) so you
 can save your changes in your own branch of your fork. We suggest creating
 your own branch and leaving the `master` branch alone so the `master` branch
 of your fork can stay in sync with the upstream repo. Also, it allows you to
-more easily create PR's and improve this book, **thank you in advance**!
+more easily create PR's and improve this book, **thank you in advance**!

src/06-hello-world/README.md

@@ -110,7 +110,7 @@ hello_world::__cortex_m_rt_main () at ~/embedded-discovery/src/06-hello-world/sr
 ```
 
 Now issue a `next` command which will exectue `aux6::init()` and
-stop at he next executable statement in `main.rs`, which
+stop at the next executable statement in `main.rs`, which
 positions us at line 12:
 
 ``` text