Update README.md

manycoding · web-flow · commit 79eab363e8df · 2017-12-13T16:42:33.000+03:00
diff --git a/README.md b/README.md
@@ -1,2 +1,12 @@
 # amazon_parser
 Visualize bestsellers data from amazon
+
+## Make It Short 
+
+    usage: amazon_parser.py [-h] {2d,3d}
+
+    positional arguments:
+      {2d,3d}     Graph type
+
+    optional arguments:
+      -h, --help  show this help message and exit
