Update README.md fixed typo for URL

Author: bruceaxoniq

README.md

@@ -1,5 +1,5 @@
 <p align="center">
-  <a href="https://getbootstrap.com/">
+  <a href="https://www.axoniq.io/products/axon-framework">
     <img src="https://www.axoniq.io/hubfs/axon-framework.svg" alt="Axon Framework logo" width="200" height="200">
   </a>
 </p>