chore: fix website link in readme

Author: nh13

README.md

@@ -15,7 +15,7 @@ A better, faster way to count guides in CRISPR screens.
 <a href float="left"="https://fulcrumgenomics.com"><img src=".github/logos/fulcrumgenomics.svg" alt="Fulcrum Genomics" height="100"/></a>
 </p>
 
-[Visit us at Fulcrum Genomics](www.fulcrumgenomics.com) to learn more about how we can power your Bioinformatics with guide-counter and beyond.
+[Visit us at Fulcrum Genomics](https://www.fulcrumgenomics.com) to learn more about how we can power your Bioinformatics with guide-counter and beyond.
 
 <a href="mailto:contact@fulcrumgenomics.com?subject=[GitHub inquiry]"><img src="https://img.shields.io/badge/Email_us-brightgreen.svg?&style=for-the-badge&logo=gmail&logoColor=white"/></a>
 <a href="https://www.fulcrumgenomics.com"><img src="https://img.shields.io/badge/Visit_Us-blue.svg?&style=for-the-badge&logo=wordpress&logoColor=white"/></a>