Update releasenotes/notes/fixes-growroot-for-software-raid-3852bdea5415a0be.yaml

Co-authored-by: Alex-Welsh <[email protected]>

Author: jovial

releasenotes/notes/fixes-growroot-for-software-raid-3852bdea5415a0be.yaml

@@ -1,5 +1,5 @@
 ---
 fixes:
   - |
-    Fixes a regression when using growroot.yml and software raid where the
+    Fixes a regression when using ``growroot.yml`` and software raid where the
     playbook would fail to identify the correct disk.