init+base: Allow 'Description' fields in service files

apps/init.cpp

@@ -154,6 +154,12 @@ static Result<void> load_service(const os::Path& path)
             continue;
         }
 
+        if (parts[0].view() == "Description")
+        {
+            // We let users specify this in the config file, but init doesn't actually use it.
+            continue;
+        }
+
         if (parts[0].view() == "Command")
         {
             if (!service.command.is_empty())

base/etc/init/00-home

@@ -1,3 +1,4 @@
-Name=home
+Name=mount-home
+Description=Mount the user's home directory on a writable filesystem.
 Script=/etc/startup/selene-home.sh
 Wait=true

base/etc/init/01-motd

@@ -1,3 +1,4 @@
 Name=motd
+Description=Show the message of the day to the user.
 Command=/usr/bin/cat /etc/motd
 Wait=true

base/etc/init/99-login

@@ -1,3 +1,4 @@
 Name=login
+Description=Start the command-line login program.
 Command=/usr/bin/login
 Restart=true