From 9b11da8e62e5b45482c4abf42ace227aa5c04c1d Mon Sep 17 00:00:00 2001
From: Dylan <dylan.hitt1@gmail.com>
Date: Sun, 28 Jun 2020 17:12:30 -0400
Subject: [PATCH] edit readme and helper message

---
 README.md                  | 3 ++-
 cmd/commander/commander.go | 5 +++--
 2 files changed, 5 insertions(+), 3 deletions(-)

diff --git a/README.md b/README.md
index 099e0df6..9e60f326 100644
--- a/README.md
+++ b/README.md
@@ -196,7 +196,8 @@ $ ./commander test /tmp/test.yaml
 # Execute a single test
 $ ./commander test /tmp/test.yaml "my test"
 
-# Execute suites within a test directory
+# Execute suites within a test directory, 
+# directory can only contain subdirs and valid test files
 $ ./commander test --dir /tmp
 ```
 
diff --git a/cmd/commander/commander.go b/cmd/commander/commander.go
index 08dc5922..33dfc475 100644
--- a/cmd/commander/commander.go
+++ b/cmd/commander/commander.go
@@ -60,8 +60,9 @@ func createTestCommand() cli.Command {
 				EnvVar: "COMMANDER_VERBOSE",
 			},
 			cli.BoolFlag{
-				Name:  "dir",
-				Usage: "Execute all test files in a directory sorted by file name, this is not recursive - e.g. /path/to/test_files/",
+				Name: "dir",
+				Usage: `Execute all test files in a directory sorted by file name, this is not recursive - e.g. /path/to/test_files/
+	The directory can only contain subdirs and valid test files`,
 			},
 		},
 		Action: func(c *cli.Context) error {