fix 5.4-rt

Signed-off-by: Robert Nelson <robertcnelson@gmail.com>

Author: RobertCNelson

README.md

@@ -3,7 +3,7 @@
 | kernel | normal | rt |
 |:---:|:---:|:---:|
 |4.19 | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/4.19/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=4.19) | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/4.19-rt/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=4.19-rt) |
-|5.4 | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/5.4/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=5.4) | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/5.4/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=5.4) |
+|5.4 | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/5.4/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=5.4) | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/5.4-rt/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=5.4-rt) |
 |5.10 | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/5.10/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=5.10) | [![Build Status](https://git.beagleboard.org/beagleboard/linux/badges/5.10-rt/pipeline.svg)](https://git.beagleboard.org/beagleboard/linux/-/pipelines?page=1&scope=all&ref=5.10-rt) |
 
 # Jenkins