Update

functions/check_dead.sh

@@ -141,7 +141,8 @@ check_alive() {
 # Input:
 #   $1: file to process
 # Output:
-#   dead.tmp (if dead domains found)
+#   dead.tmp
+#   exit status 0 (if dead domains found)
 #   exit status 1 (if dead domains not found)
 find_dead() {
     sed 's/^/||/; s/$/^/' "$1" > formatted_domains.tmp

functions/check_parked.sh

@@ -61,7 +61,8 @@ add_unparked_domains() {
 # Input:
 #   $1: file to process
 # Output:
-#   parked_domains.tmp (if parked domains found)
+#   parked_domains.tmp
+#   exit status 0 (if parked domains found)
 #   exit status 1 (if parked domains not found)
 retrieve_parked() {
     # Truncate temporary files between runs