City: prepare customer documentation for release

Author: billyoshall

README.md

@@ -501,9 +501,9 @@ Collections support inclusive `min_population`/`max_population`, `min_elevation`
 Strict ambiguity returns HTTP 409. Catch `ParseAPIError` with `code == "ambiguous_city"` and read optional `error.candidates` for at most two safe City identity objects; `CityAmbiguityCandidate` is exported as a TypedDict. Choose an ID or narrow the filters for a new request. Other errors and retry behavior remain unchanged.
 
 
-## Canonical City operations (local source candidate)
+## Canonical City operations
 
-These compatible additions are local and unpublished. Classic lookup, search, nearest and named-nearby methods retain their default envelopes and required-field models. Browse and coordinate-nearby use canonical lists: `object`, `data` and nullable `next_cursor` (camelCase properties in Swift/Kotlin). Keep all query options unchanged when continuing a page; no client fetches pages automatically.
+Classic lookup, search, nearest and named-nearby methods retain their default envelopes and required-field models. Browse and coordinate-nearby use canonical lists: `object`, `data` and nullable `next_cursor` (camelCase properties in Swift/Kotlin). Keep all query options unchanged when continuing a page; no client fetches pages automatically.
 
 ```python
 page = parse.city.search('Viena', format='list', match='fuzzy', max_distance=1)