[AL-1746] - Added possible results to upstream:updates:status help te…

…xt to help users know how to use it (#1951)

* Added possible results to upstream:updates:status help text to help users know how to use it

* Fixed MULTIPLE\(\!\) typos

CHANGELOG.md

@@ -119,6 +119,7 @@ All notable changes to this project will be documented in this file. This projec
 - `Environment::changeConnectionMode(string)` never returns a string, only a Workflow. (#1948)
 - `Environment::changeConnectionMode(string)` will throw a TerminusException if the mode is neither "git" nor "sftp". (#1948)
 - `Environment::changeConnectionMode(string)` will throw a TerminusException if the requested mode is the current one. (#1948)
+- The help text for `upstream:updates:status` now litanizes the possible results. (#1951)
 
 ### Deprecated
 - `service-level:set` is now deprecated. Please use `plan:set`. (#1901)

src/Commands/Upstream/Updates/StatusCommand.php

@@ -16,9 +16,9 @@ class StatusCommand extends UpdatesCommand
      * @command upstream:updates:status
      *
      * @param string $site_env Site & environment in the format `site-name.env`
-     * @return string
+     * @return string Either 'outdated' or 'current'
      *
-     * @usage <site>.<env> Displays the status of updates available from the upstream for <site>'s <env> environment.
+     * @usage <site>.<env> Displays either "outdated" if <site>'s <env> environment has upstream updates or "current" if not.
      */
     public function status($site_env)
     {