Add mention of sudo -Hu pleroma to docs

diff --git a/docs/administration/updating.md b/docs/administration/updating.md
index c994f3f16c0ddd5ed7e360125737b47f582ebe99..ef2c9218c339827aa736f1aaba4fffdea72a9fe8 100644 (file)
--- a/docs/administration/updating.md
+++ b/docs/administration/updating.md
@@ -18,9 +18,10 @@ su pleroma -s $SHELL -lc "./bin/pleroma_ctl migrate"
 
 1. Go to the working directory of Pleroma (default is `/opt/pleroma`)
 2. Run `git pull`. This pulls the latest changes from upstream.
-3. Run `mix deps.get`. This pulls in any new dependencies.
+3. Run `mix deps.get` [^1]. This pulls in any new dependencies.
 4. Stop the Pleroma service.
-5. Run `mix ecto.migrate`[^1]. This task performs database migrations, if there were any.
+5. Run `mix ecto.migrate` [^1] [^2]. This task performs database migrations, if there were any.
 6. Start the Pleroma service.
 
-[^1]: Prefix with `MIX_ENV=prod` to run it using the production config file.
+[^1]: Depending on which install guide you followed (for example on Debian/Ubuntu), you want to run `mix` tasks as `pleroma` user by adding `sudo -Hu pleroma` before the command.
+[^2]: Prefix with `MIX_ENV=prod` to run it using the production config file.