Merge pull request #369 from TheButlah/patch-1

Inaccurate cli message fixed

src/cli/add.py

@@ -97,6 +97,7 @@ insert_model = {
 
 # Set up video_capture
 video_capture = VideoCapture(config)
+
 print("\nPlease look straight into the camera")
 
 # Give the user time to read

src/cli/list.py

@@ -14,7 +14,7 @@ user = builtins.howdy_user
 # Check if the models file has been created yet
 if not os.path.exists(path + "/models"):
 	print("Face models have not been initialized yet, please run:")
-	print("\n\thowdy " + user + " add\n")
+	print("\n\tsudo howdy -U " + user + " add\n")
 	sys.exit(1)
 
 # Path to the models file