For 2 reasons: 1. It might be useful to find what you are looking for when you don't know the exact name of the machine 2. It matches what happens everywhere else in Toaster (descriptions shown in tables are searchable everywhere else).
commit e28097f8a23b324a7de8b58f8d5dc4ca8512e52a (Bitbake rev: 1a1a61f587e05af76299c7e1d3b7ab079fb4b1c1)
Verified.