bump example version

Author: Amelia Wattenberger

README.md

@@ -94,7 +94,7 @@ You'll need to run the `actions/checkout` Action beforehand, to check out the co
 - name: Checkout code
   uses: actions/checkout@master
 - name: Update diagram
-  uses: githubocto/repo-visualizer@0.6.1
+  uses: githubocto/repo-visualizer@0.7.1
   with:
     output_file: "images/diagram.svg"
     excluded_paths: "dist,node_modules"
@@ -115,7 +115,7 @@ Example:
 ```yaml
 - name: Update diagram
   id: make_diagram
-  uses: githubocto/[email protected].0
+  uses: githubocto/[email protected].1
   with:
     output_file: "output-diagram.svg"
     artifact_name: "my-diagram"