fix installation command

diff --git a/ralf/_posts/2018-12-26-stacked-borrows-barriers.md b/ralf/_posts/2018-12-26-stacked-borrows-barriers.md
index a598903f7ecbb78c57b3d56a0362463cc408e6ce..d384a025a2f46dd1d9f3981eeb1867ba41d32373 100644 (file)
--- a/ralf/_posts/2018-12-26-stacked-borrows-barriers.md
+++ b/ralf/_posts/2018-12-26-stacked-borrows-barriers.md
@@ -152,7 +152,7 @@ Finally, I decided to spend some time making Miri easier to install and use and
 Now all you have to do is run
 
 ```
-cargo +nightly install --git https://github.com/solson/miri/ miri
+cargo +nightly install --force --git https://github.com/solson/miri miri
 ```
 
 and then go to your project directory and run `cargo +nightly miri test` (you may have to `cargo clean` first to make sure all your dependencies are built the right way for Miri).