doc: minor update reminders

[lread]

From chat on Slack with @tengstrand:

I have wip in progress that conflicts with these secondary reviews. Hence this reminder issue.

Workspace

• Replace: All techniques above still apply, but you will instead, for example:
  With: All techniques above still apply, but you will instead create a workspace like so:
  (With the idea it will probably be easier to grok for folks whose first language is not English.)

Component

• General -> Specific for:

Joakim: On the component page, I think we can leave out :extra-deps from "IDE Support for :local/root" because it's only :local-root that the IDEs have problem with
Lee: Technically true, I was just following the spirit of the original text. But I think this would be an improvement.
The content should would also need to be tweaked a tiny bit to state the general issue before moving on to the specific.

Example, Production Systems

• In the tip at the top of example-systems, we could mention that the individual three diagrams in each image can be generated by the info, deps, and libs commands that we will cover later.

Dev docs

• Mention InkScape is used for doc diagrams.
  Convention of saving .svg next to .png.
  Use cross-platform fonts (I think installing Microsoft fonts should be enough).

• Mention SNAPSHOT check behavior.

Doc

• The link "Different versions" does not work.

General

• do not -> don't
  We'll prefer don't in general. Might also add note to dev docs on docs.

• We've decided on "argument" instead of "parameter". I'll swing back to documents I've already edited and make the change, otherwise I'll handle this as I progress sequentially through docs.

• Add (1), (2)...numbering (adoc code callouts) to the code examples in already reviewed pages, like near "Your workspace directory structure" and "Let’s listen to the helpful reminder" in component.adoc.

• Describe the tutorial example in some detail very early in the docs.
  Then we can link back to that description from later tips.

[lread]

All done!