Keepers 76f2c5a632
improve language on selector reduce error (#794)
## Description

shorten and consolidate the error message when
the provided selectors match zero entries in the
backup entity list.

## Type of change

- [x] 🐹 Trivial/Minor

## Issue(s)

* #564

## Test Plan

- [x] 💪 Manual
- [ ]  Unit test
- [ ] 💚 E2E
2022-09-22 15:44:08 +00:00
..
2022-09-15 18:03:20 +00:00