message: Mention that aliases are recursive
  Instead of duplicating portions of commands that are used identically
  across many aliases, the user can instead reuse any previously defined
  aliases.
diff: @@ -59,6 +59,7 @@ c = "check"
  t = "test"
  r = "run"
  rr = "run --release"
  +recursive_example = "rr --example recursions"
  space_example = ["run", "--release", "--", "\"command list\""]
  [build]
  @@ -335,6 +336,14 @@ r = "run"
  Aliases are not allowed to redefine existing built-in commands.
  +Aliases are recursive:
  +
  +```toml
  +[alias]
  +rr = "run --release"
  +recursive_example = "rr --example recursions"
  +```
  +
  #### `[build]`
  The `[build]` table controls build-time operations and compiler settings.
  