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@@ -40,7 +40,7 @@ usage: lesscpy [-h] [-I INCLUDE] [-x] [-X] [-m] [-D] [-v] [-o OUT] [-S] [-V]
                target
 
 positional arguments:
-  target
+  target				less file or directory
 
 optional arguments:
   -h, --help            show this help message and exit

lesscpy/scripts/compiler.py

@@ -42,7 +42,7 @@ def run():
                         default=False, help="Run lexer on target")
     group.add_argument('-N', '--no-css', action="store_true", 
                         default=False, help="No css output")
-    aparse.add_argument('target')
+    aparse.add_argument('target', help="less file or directory")
     args = aparse.parse_args()
     #
     #    ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~