update bug report link

Author: dnth

README.md

@@ -46,7 +46,7 @@
     <br />
     <a href="https://visual-layer.readme.io/" target="_blank" rel="noopener noreferrer">Features</a>
     ·
-    <a href="https://github.com/visual-layer/fastdup/issues" target="_blank" rel="noopener noreferrer">Report Bug</a>
+    <a href="https://github.com/visual-layer/fastdup/issues/new/choose" target="_blank" rel="noopener noreferrer">Report Bug</a>
     ·
     <a href="https://medium.com/@amiralush/large-image-datasets-today-are-a-mess-e3ea4c9e8d22" target="_blank" rel="noopener noreferrer">Read Blog</a>
     ·