Typofix.

README.md

@@ -36,7 +36,7 @@ with your teammate:
 
  - [Maintainer] Configure the repository so that a Merge Request can
    only be accepted if the CI pipeline (the `make check` above) succeeds.
- - [Maintainer] Look at the CI/CD 
+ - [Maintainer] Look at the CI/CD Runners options and give the teacher the information needed to set up a runner
  - [Developer] Write a Makefile and some tests in a dedicated branch
  - [Developer] Once you are satisfied, fill a Merge Request
  - [Maintainer] Try and validate the Merge Request. If it does not work, discuss with your dev.