Update README.md

Aniket-Mishra · web-flow · commit ae22127cd7d7 · 2019-03-24T22:40:31.000+05:30
diff --git a/README.md b/README.md
@@ -11,7 +11,7 @@ open command line/powershell/terminal at that directory
 ***Run:***
 
 ```python
-python program.py domain_name
+python pipinstall.py domain_name
 ```
 
 The domains must be one of the following:
