README updates

Update instructions for setting up email

README.org

@@ -23,19 +23,16 @@ Docker source: [[https://hub.docker.com/r/shenxn/protonmail-bridge][Docker]] / [
 
 To initialise:
 #+begin_src bash
-systemctl --user stop protonmail-bridge.service \
-    && podman run --rm -it -v protonmail:/root shenxn/protonmail-bridge init \
-    && systemctl --user start protonmail-bridge.service
+systemctl --user disable --now protonmail-bridge.service && podman run --rm -it -v protonmail:/root shenxn/protonmail-bridge init
 #+end_src
 and follow normal login system for cli.
-
 systemd unit handles running container on boot after this.
+
+Run src_bash[Rebuild]{rebuild} to recreate and enable services after modifying
 *** Password
 Get password from protonmail-bridge, register with gnome-keyring:
 #+begin_src bash
 secret-tool store --label="Proton mail mbsync" email e.litherlandsmith@proton.me
-# Start service if stopped earlier
-systemctl --user start protonmail-bridge.service
 #+end_src
 ** iCloud
 *** Password
@@ -52,10 +49,10 @@ secret-tool store --label="UKAEA mail mbsync" email evie.litherland-smith@ukaea.
 *** Configuration
 On first run (or if token expires), stop systemd service and run manually to complete manual auth. Token will stay valid for a little while (no idea how long specifically).
 #+begin_src bash
-systemctl --user stop davmail.service \
-    && nix run nixpkgs#davmail -- -notray ~/.davmail.properties \
-    && systemctl --user start davmail.service
+systemctl --user disable --now davmail.service && nix run nixpkgs#davmail -- -notray ~/.davmail.properties
 #+end_src
+
+Run src_bash[Rebuild]{rebuild} to recreate and enable services after modifying
 * Vdirsyncer
 ** Password
 Register app-password with gnome-keyring;