clean up

docs/PR_FLOW.md

@@ -55,19 +55,19 @@ Key points of the write side:
     branches; all git ops run in that folder. Checkouts of the target repo
     are remembered (folder pick + app clones) and matched implicitly
     (origin URL or EUC against the announcement), so the panel prefills the
-    freshest one — no folder dialog for the common case.
+    freshest one - no folder dialog for the common case.
   - *Announced fork*: the fork's heads are fetched into the target repo's
     GitCache mirror under `refs/fork/<owner-hex>/<id>/*` (private
     namespace; the browser never sees them). "Merge Into" lists the
     mirror's `refs/remotes/origin/*`, "Pull From" the imported fork
-    branches, and every git op — merge-base, range diff/commits,
-    format-patch, tip push — runs in the mirror, which holds both
+    branches, and every git op - merge-base, range diff/commits,
+    format-patch, tip push - runs in the mirror, which holds both
     histories. Fork candidates are announcements related to the target by
     `u` tag or shared EUC, own forks first, without `clone` URLs excluded.
 - **GRASP-06 hosting**: the tip is pushed under `refs/nostr/<event-id>`
-  (nak's convention) to the *author's* grasp servers first —
+  (nak's convention) to the *author's* grasp servers first -
   `https://<host>/prs/<author-npub>/<repo-id>.git`, resolved from the
-  author's kind-10317 grasp list, falling back to the settings defaults —
+  author's kind-10317 grasp list, falling back to the settings defaults -
   then to the base repository's announced grasp servers. The `clone` tag
   lists those `/prs/` URLs first, then the announced clone URLs (fixed
   before signing; dead URLs are inert, the patches stay the source of
@@ -77,8 +77,8 @@ Key points of the write side:
   grows past NIP-34's 60 KB guidance; the PR's `c` tag carries the *last*
   commit of the series (the tip), and each part carries its own
   `commit`/`r` tags.
-- **Push before publish**: failure is non-fatal — the patch events remain
-  the source of truth — and surfaces as a `last_warning` banner.
+- **Push before publish**: failure is non-fatal - the patch events remain
+  the source of truth - and surfaces as a `last_warning` banner.
 - **1619 updates are paste-only today** (no repo path holds the new tip's
   objects), so updates are not pushed; hosting them is deferred until the
   update dialog gains a local-checkout source.
@@ -120,7 +120,7 @@ thread: current branch vs its base (announced HEAD, else `main`, else the
 first branch), commits ahead, dirty worktrees excluded. A banner in the
 repository panel then offers a prefilled New PR panel for the first branch
 that is ahead with **no open PR by you** proposing it (`branch-name` tag,
-falling back to the `c` tip tag) — NIP-34-native dedupe, refreshed
+falling back to the `c` tip tag) - NIP-34-native dedupe, refreshed
 periodically and whenever the checkouts/announcements change. The panel
 never submits anything on its own; suggestions only navigate and prefill.
 
@@ -165,7 +165,7 @@ Reader rules that keep the flow consistent:
 
 - **Status**: only status events by the root author or a repository
   maintainer count; the newest wins, `Open` is the default.
-- **Tip**: only kind-1619 updates by the PR author move the tip — a
+- **Tip**: only kind-1619 updates by the PR author move the tip - a
   stranger's update is ignored.
 - **Diff**: the patch set is preferred (NIP-34 `e`-linked chain); PRs from
   other clients without patch events fall back to diffing