Visualization exercises: Small fixes#97

Merged

guipsamora merged 2 commits intoguipsamora:masterfrom

max-alletsee:visualization-fixes

Mar 20, 2020

Commits on Mar 18, 2020

Small fixes in Chipotle and Online Retail Visualization exercises
max-alletsee
committed

Commits on Mar 20, 2020

Merge branch 'master' into visualization-fixes
guipsamora
authored