Update authors

Author: liamjberrisford

_config.yml

@@ -2,7 +2,7 @@
 # Learn more at https://jupyterbook.org/customize/config.html
 
 title: GPU Training Course
-author: Liam J Berrisford
+author: Liam J Berrisford, Stephen Cook
 
 # Force re-execution of notebooks on each build.
 # See https://jupyterbook.org/content/execute.html

pyproject.toml

@@ -2,7 +2,7 @@
 name = "GPU Training Course"
 version = "0.1.0"
 description = "A training course to explain the use of GPUs"
-authors = ["Liam Berrisford <l.berrisford3@exeter.ac.uk>"]
+authors = ["Liam Berrisford <l.berrisford3@exeter.ac.uk>", "Stephen Cook <S.Cook4@exeter.ac.uk>"]
 readme = "README.md"
 packages = [{include = "content"}]