potluck, diigo-cache: docs one line per paragraph; potluck deploy caveat

Obsidian and GitHub render each newline as a line break, so the
hard-wrapped READMEs and CONTRIBUTINGs rendered ragged. Whitespace
only, except a note in potluck's CONTRIBUTING that other workerd
hosts are untested: they'd have to supply the D1 and R2 bindings.

Generated-by: Claude Opus 5.5

diigo-cache/README.md

@@ -1,9 +1,6 @@
 # diigo-cache
 
-Your diigo bookmarks, cached in a [workerd](https://github.com/cloudflare/workerd)
-worker, with a public page you can filter by week:
-`/public/<you>?in=2026-W41`. Your diigo session cookie
-is stored in one Durable Object and nowhere else.
+Your diigo bookmarks, cached in a [workerd](https://github.com/cloudflare/workerd) worker, with a public page you can filter by week: `/public/<you>?in=2026-W41`. Your diigo session cookie is stored in one Durable Object and nowhere else.
 
 ## Getting started
 
@@ -14,25 +11,16 @@ pnpm dev   # → http://localhost:8787/
 
 Then, in the browser:
 
-1. **mint the diigo session at webapp**: paste the `Cookie` header from
-   diigo.com (devtools, any logged-in request).
-2. **wire** it, mode **public**. Save the cache id it shows (the
-   password-manager button does this).
+1. **mint the diigo session at webapp**: paste the `Cookie` header from diigo.com (devtools, any logged-in request).
+2. **wire** it, mode **public**. Save the cache id it shows (the password-manager button does this).
 3. **open this cache** → **fill**, and watch it walk your bookmarks.
 4. Visit `/public/<your diigo username>?days=7`.
 
 ## Bookmarks you hold, a page anyone can read
 
-- **Filter by date and search:** `?days=7`, `?in=2026-W41` (ISO week,
-  UTC), `?after=2026-01-01&before=2026-02-01`, `?by=created`, and
-  `?q=` with words, `"phrases"`, `#tags`, `-negation`, and gmail-style
-  `newer_than:7d`. Add `Accept: application/json` for JSON.
-- **Private stays private:** the public cache drops private bookmarks
-  before storing anything, so it never holds them.
-- **Ids are capabilities:** the cache id is a bearer key you keep in
-  your password manager. It rides URL fragments and POST bodies, never a
-  path or query string, so it stays out of logs and history.
-- **Cheap to read:** pages come from Durable Object SQLite storage, and
-  a fill job in the background fetches each diigo page once.
+- **Filter by date and search:** `?days=7`, `?in=2026-W41` (ISO week, UTC), `?after=2026-01-01&before=2026-02-01`, `?by=created`, and `?q=` with words, `"phrases"`, `#tags`, `-negation`, and gmail-style `newer_than:7d`. Add `Accept: application/json` for JSON.
+- **Private stays private:** the public cache drops private bookmarks before storing anything, so it never holds them.
+- **Ids are capabilities:** the cache id is a bearer key you keep in your password manager. It rides URL fragments and POST bodies, never a path or query string, so it stays out of logs and history.
+- **Cheap to read:** pages come from Durable Object SQLite storage, and a fill job in the background fetches each diigo page once.
 
 Design, tests, and deploying: [CONTRIBUTING](CONTRIBUTING.md).