Merge branch 'sarah-comments' into 'develop'

Changes to slides

See merge request !103
5 jobs for develop in 3 minutes and 15 seconds (queued for 1 second)
Status Name Job ID Coverage
  Retrieve
passed retrieve:repo #239815

00:00:06

 
  Generate
passed generate:index #239816

00:00:07

 
  Build
passed build:courses #239818

00:02:45

passed build:website #239817

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  Deploy
passed upload #239819

00:00:15