Update README.md

qzhu2017 · Jan 29, 2020 · a69db8a · a69db8a
1 parent a07078a
commit a69db8a
Showing 1 changed file with 3 additions and 1 deletion.
diff --git a/README.md b/README.md
@@ -81,7 +81,9 @@ $ cd XRD
 $ pip install -r requirements.txt
 $ flask run
 ```
-You should see the following output:
+It's **important** to rerun `pip install -r requirements.txt` if this repository has been updated in case there are new dependencies.
+
+If everything is setup correctly, you should see the following output:
 ```bash
  * Serving Flask app "vxrd.py"
  * Environment: production