Add CLI namespace to example

MGatner · web-flow · commit 315c5ba34d08 · 2019-03-01T11:12:17.000-05:00
Without CLI\CLI the demo command `run` listed below will fail with: Class 'App\Commands\CLI' not found. Adding the `use` so others don't run into this issue following the guide
diff --git a/user_guide_src/source/cli/cli_commands.rst b/user_guide_src/source/cli/cli_commands.rst
@@ -83,6 +83,7 @@ should contain the following code::
     <?php namespace App\Commands;
 
     use CodeIgniter\CLI\BaseCommand;
+    use CodeIgniter\CLI\CLI;
 
     class AppInfo extends BaseCommand
     {

Original file line number	Diff line number	Diff line change
`@@ -83,6 +83,7 @@ should contain the following code::`
`83`	`83`	`<?php namespace App\Commands;`
`84`	`84`
`85`	`85`	`use CodeIgniter\CLI\BaseCommand;`
	`86`	`+ use CodeIgniter\CLI\CLI;`
`86`	`87`
`87`	`88`	`class AppInfo extends BaseCommand`
`88`	`89`	`{`