From a663971ce4c8204a6faba11868640244662caac4 Mon Sep 17 00:00:00 2001
From: Jorge Orpinel <jorgeorpinel@users.noreply.github.com>
Date: Mon, 17 Feb 2020 09:27:09 -0600
Subject: [PATCH] get/import: updates output strings, et al. (#3308)

* get/import: update cmd and url arg descs with correct behavior

* get/import: update path arg desc as well (See previous commit)

* get/imp: udpate help output with simpler terms
per https://github.com/iterative/dvc/pull/3277#pullrequestreview-352650016

* api: url->URL in a docstring

* metrics show: update help output per
per https://github.com/iterative/dvc.org/pull/933#pullrequestreview-351862579

* diff: update `diff` and `metrics diff` help desc to match docs
per https://github.com/iterative/dvc.org/pull/933#pullrequestreview-356890960

* diff: update autocomplete scripts
per https://github.com/iterative/dvc/pull/3308#issuecomment-585220300

* diff: update help output again
per https://github.com/iterative/dvc.org/pull/933#pullrequestreview-356890960

* diff/metrics diff: update help output yet again
per https://github.com/iterative/dvc.org/pull/933#discussion_r378654316

Co-authored-by: Ruslan Kuprieiev <kupruser@gmail.com>