bloody new line

Author: rajarshitiwari

_toc.yml

@@ -17,4 +17,4 @@ chapters:
  - file: lecture-09/cloud-qc.md
  - file: lecture-10/quantum-algorithms-1.md
  - file: lecture-11/quantum-algorithms-2.md
- - file: lecture-12/quantum-computing-ireland.md
+ - file: lecture-12/quantum-computing-ireland.md