fix included examples and markdown(book) (#912)

* fix included examples and markdown(book)

fixes: #911

* fix footnote pre_init

* more example link updates

* Restore pool example name

* Example: pool: Upgrade to heapless v0.8

* Example: pool: thumbv6 unsupported: wild cfg-if

Experiment with multi-backend example contained in the example

* Example: lm3s6965: Updated cargo.lock

* Book: Use cargo xtask for by-example

* Docs: Contributing: cargo xtask

---------

Co-authored-by: Henrik Tjäder <henrik@tjaders.com>

1 files changed, 6 insertions, 6 deletions

diff --git a/book/en/src/by-example/tips/static_lifetimes.md b/book/en/src/by-example/tips/static_lifetimes.md
index f4e4829..7f4e38f 100644
--- a/book/en/src/by-example/tips/static_lifetimes.md
+++ b/book/en/src/by-example/tips/static_lifetimes.md
@@ -8,16 +8,16 @@ In the following example two different tasks share a [`heapless::spsc::Queue`] f
 
 [`heapless::spsc::Queue`]: https://docs.rs/heapless/0.7.5/heapless/spsc/struct.Queue.html
 
-``` rust,noplayground
-{{#include ../../../../../rtic/examples/static.rs}}
+```rust,noplayground
+{{#include ../../../../../examples/lm3s6965/examples/static.rs}}
 ```
 
 Running this program produces the expected output.
 
-``` console
-$ cargo run --target thumbv7m-none-eabi --example static
+```console
+$ cargo xtask qemu --verbose --example static
 ```
 
-``` console
-{{#include ../../../../../rtic/ci/expected/static.run}}
+```console
+{{#include ../../../../../ci/expected/lm3s6965/static.run}}
 ```