Update docs/index.md

docs/index.md

@@ -71,7 +71,7 @@ I'm a paragraph. Edit the page on Gitlab to add your own text and edit me.  I’
 
 _below how to add an image from an external site:_
 
-![This is the image caption](https://images.unsplash.com/photo-1512436991641-6745cdb1723f?ixlib=rb-0.3.5&ixid=eyJhcHBfaWQiOjEyMDd9&s=ad25f4eb5444edddb0c5fb252a7f1dce&auto=format&fit=crop&w=900&q=80)
+![This is the image caption](/images/week01/IMG_9885_copy.png)
 
 _below an image from the assets/images folder. Never use absolute paths (starting with /) when linking local images, always relative._