Update README.md

Doug-AWS · web-flow · commit d8d0faf64fa9 · 2021-04-22T05:28:00.000-07:00
diff --git a/README.md b/README.md
@@ -28,7 +28,7 @@ export AWS_SECRET_ACCESS_KEY=...
 export AWS_DEFAULT_REGION=... # eg. us-east-1
 ```
 **Windows**
-```
+```cmd
 set AWS_ACCESS_KEY_ID=...
 set AWS_SECRET_ACCESS_KEY=...
 set AWS_DEFAULT_REGION=... # eg. us-east-1
