Fix Rspamd Dockerfiles

data/Dockerfiles/rspamd/docker-entrypoint.sh

@@ -1,10 +1,10 @@
-#!/bin/bash
-set -e
-while true; do
-  SC=$(curl -s -o /dev/null -w "%{http_code}" http://nginx:8081/settings.php)
-  if [[ ${SC} == "200" ]]; then
-    sleep 3
-    exec "$@"
-  fi
-  sleep 3
-done
+#!/bin/bash
+set -e
+while true; do
+  SC=$(curl -s -o /dev/null -w "%{http_code}" http://nginx:8081/settings.php)
+  if [[ ${SC} == "200" ]]; then
+    sleep 3
+    exec "$@"
+  fi
+  sleep 3
+done