swcarpentry
Updated nested list example in episode 4
As discussed in #952, I have created a set of images and examples to replace the pepper shaker analogy of nested lists. The change consists of three diagrams of an "annotated" image of a grocery store's produce shelf, with labels indicating how rows and specific elements within rows are indexed.
Hi @ldko ! Thanks for the feedback -- and sorry for messing up the formatting as much as I did with my edits. This is what I get for confident-but-bad hand-coding ;)
I can fix the syntax errors easily. I ALSO like the idea of cropping the image to a 3x3 or so to make the nested list examples shorter and easier to type out. I'll wait until @maxim-belkin weighs in, just in case there is other feedback on the diagrams that I can implement at the same time, and then I'll update!
