the rest of the presentation
(cherry picked from commit 11b6a4b51aaf833f08ca9ad620fe515374231a00)
typo
(cherry picked from commit 465d99293275c4d91fcbcf936ce64acc8979445c)
Remove SyntaxHighlighter
(cherry picked from commit 080f2223e522f1a39ccfff0b5837597dd004ca53)
Rearrange workflow markup
(cherry picked from commit f82bdde7f6e5ee4979eb1229d4ffa1a38b9efdd2)