Incorrect documentation example for --stream

[lily-commure]

The manual says:

• --stream:
  Parse the input in streaming fashion, outputting arrays of path
  and leaf values (scalars and empty arrays or empty objects).
  For example, "a" becomes [[],"a"], and [[],"a",["b"]]
  becomes [[0],[]], [[1],"a"], and [[1,0],"b"].

However, the second example is incorrect. jq --stream <<<'[[],"a",["b"]]' actually produces

[[0],[]]
[[1],"a"]
[[2,0],"b"]
[[2,0]]
[[2]]

The manual's example ought to show the correct path for "b", as well as the fact that [<path>] is used to indicate the end of an array in the stream output.

[Alanscut]

PR #2010 has resolved this issue.

[lily-commure]

Oops, this duplicates #1279