reformat

coding_style.md

@@ -1,4 +1,4 @@
 # Coding style
 
 we adhere to pep8 https://peps.python.org/pep-0008/ and we automatically enforce it via pre-commit in the ci.
-check your code manually before committing.
+check your code manually before committing.

contributing.md

@@ -48,6 +48,16 @@ The reviewer/s have the following responsibilities,
 - Only accepting a merge if all tests have passed
 - Using the comments system to request changes for the submittor to make
 
+### Enforcing style
+
+github actions will automatically run precommit and enforce the style.
+To reduce the number of failures in CI please run pre-commit locally before
+you push to the repo
+
+```sh
+   pre-commit run --all-files
+```
+
 ## Using the git for development
 
 The Github instance hosts an *upstream* repository, which we will refer to
@@ -165,6 +175,7 @@ $ git rebase -i upstream/main
 $ git push
 ```
 
+
 ### Advanced git
 
 #### Keeping your fork in sync with project
@@ -261,4 +272,4 @@ $ git push -d origin remoteBranch
 ## Code Coverage
 
 Ensure that any code you add does not reduce the code coverage in a meaningful way. Reviwers may insist on new test to be added,
-please cooperate.
+please cooperate.