d/ohmd: Tidy code style

4 jobs for master in 42 seconds (queued for 1 second)
Status Job ID Name Coverage
  Container Prep
passed #270422
arch:container_prep

00:00:19

passed #270421
debian:container_prep

00:00:21

 
  Build
passed #270424
arch:build-cmake

00:00:20

passed #270423
debian:build-cmake

00:00:18