Removed random comments and replaced em-dashes with hyphens.

.github/workflows/docker-publish.yml

@@ -1,19 +1,5 @@
 name: Build and publish Docker image
 
-# Builds SaraView's image (Dockerfile at the repo root) and pushes it to
-# GitHub Container Registry (ghcr.io) so it can be pulled directly on
-# ZimaOS instead of building locally every time.
-#
-# Runs on every push to main (tagged "latest" + the short commit SHA) and
-# on version tags like v1.0.0 (tagged with that version). Also runnable
-# by hand from the Actions tab ("workflow_dispatch").
-#
-# One manual, one-time step after this first runs: GHCR packages built via
-# a workflow's built-in token default to PRIVATE, even on a public repo.
-# Go to your GitHub profile -> Packages -> saraview -> Package settings ->
-# Change visibility -> Public, or ZimaOS won't be able to pull it without
-# a login.
-
 on:
   push:
     branches: ["main"]
@@ -32,9 +18,6 @@ jobs:
         uses: actions/checkout@v4
 
       - name: Compute lowercase image name
-        # GHCR requires an all-lowercase image path even though GitHub
-        # usernames/repos themselves are case-insensitive (e.g. SRHTNIN
-        # becomes srhtnin here).
         run: echo "IMAGE=ghcr.io/$(echo '${{ github.repository }}' | tr '[:upper:]' '[:lower:]')" >> "$GITHUB_ENV"
 
       - name: Log in to GitHub Container Registry