Fixed comments in scripts

server/deploy.sh

 #!/bin/bash
 
+# this script pulls the docker images and
+# deploys them respectively if they are
+# newer than the ones running.
+# this script can be run at any time,
+# and will only change the running
+# containers if newer ones are available.
 
 function deploy {
 	local url=$1

server/redeploy.sh

 #!/bin/bash
 
 # ----- CAUTION!!! -----
-# This script removes all running containers,
-# all local docker images and all unused
-# docker networks.
+# This script stops and removes the running web and server
+# containers, removes their images and the persist-net
+# docker network.
 #
-# It then reconfiguring the network downloading
-# the images and redeploys them.
+# It then reconfigures the network, download
+# the images and redeploys them again.
 
 base_url="registry.gitlab.au.dk/exsys2021/da6/hold-afstand/"