Text changes - BW controller becomes local authority

[tamsinappleton]

Pls can you change this: Search for a bathing water by name, by bathing-water ID or by the name of the bathing water controller. Bathing water name, bathing water ID, or controller name

To this: Search for a bathing water by name, by bathing water ID or by the name of the local authority. Bathing water name, bathing water ID, or local authority name

(1. removing hyphen. 2. changing controller to local authority. 3. changing controller name to local authority name).

And this : Matching controller names

To this: Matching local authority names

[ijdickinson]

Update deployed for testing.