Update README.md

Author: camilamaia

README.md

@@ -1,3 +1,5 @@
+![](https://github.com/scanapi/design/raw/master/images/github-hero-dark.png)
+
 # ScanaAPI
 An action that allows developers to run ScanAPI using github actions.
 
@@ -15,7 +17,7 @@ The following will take the yaml file and produce a scanapi-report.html file as
 - name: Run automated API tests
   uses: scanapi/github-action@v1
   with:
-    arguments: 'scanapi.yaml'
+    arguments: 'run ./scanapi.yaml'
 ```
 
 ## Example workflow
@@ -32,13 +34,14 @@ jobs:
   scanapi:
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@master
+      - uses: actions/checkout@v2
       - name: Run automated API tests
         uses: scanapi/github-action@v1
         with:
           arguments: "run ./scanapi.yaml"
       - name: Upload scanapi-report.html
         uses: actions/upload-artifact@v2
+        if: ${{ always() }}
         with:
           name: ScanAPI Report
           path: scanapi-report.html