chapter 14.3 "Cargo Workspaces" is misleading about the "cargo new" command and the relationship between workspaces and crates

[sify21]

In chapter 14.3, It's been said at the beginning that "A workspace is a set of packages".

However, following example says "we’ll create the adder binary crate by running cargo new", which is wrong because we're actually creating a package named adder containing one crate.

Similarly, the title "Creating the Second Crate in the Workspace" is better to be renamed "Creating the Second Package in the Workspace", because you create crates in package.

Although it's not a big deal, readers may have a wrong understanding about workspace, package, and crate.