Use <code> for repository links in the README

Signed-off-by: DL6ER <[email protected]>

Author: DL6ER

README.md

@@ -5,10 +5,10 @@
 This is a dockerized `python3` web service to print labels on Brother QL label printers.
 The web interface is [responsive](https://en.wikipedia.org/wiki/Responsive_web_design). The CI tests are run using `pytest` in the [latest version of Python](https://hub.docker.com/layers/library/python/3-alpine) for Alpine Linux.
 
-There are a lot of forks of the `brother_ql` and `brother_ql_web` repos from [pklaus](https://github.com/pklaus/brother_ql).
+There are a lot of forks of the `brother_ql` and `brother_ql_web` repos from [`pklaus/brother_ql`](https://github.com/pklaus/brother_ql).
 This fork tries to support many more printers and provide additional features.
 
-Additional printer support comes from [matmair/brother_ql-inventree](https://github.com/matmair/brother_ql-inventree) as a dependency for communicating with the printers and [tbnobody/brother_ql_web](https://github.com/tbnobody/brother_ql_web) as a base for the frontend as there have been a few fixes and improvements implemented over there. This fork also builds on enhancements from [dersimn/brother_ql_web](https://github.com/dersimn/brother_ql_web) and [davidramiro/brother_ql_web](https://github.com/davidramiro/brother_ql_web) for which we are grateful, too.
+Additional printer support comes from [`matmair/brother_ql-inventree`](https://github.com/matmair/brother_ql-inventree) as a dependency for communicating with the printers and [`tbnobody/brother_ql_web`](https://github.com/tbnobody/brother_ql_web) as a base for the frontend as there have been a few fixes and improvements implemented over there. This fork also builds on enhancements from [`dersimn/brother_ql_web`](https://github.com/dersimn/brother_ql_web) and [`davidramiro/brother_ql_web`](https://github.com/davidramiro/brother_ql_web) for which we are grateful, too.
 
 ## Screenshots