From 93310e5ffe0f26f3b3b13fdeece8275d4be81280 Mon Sep 17 00:00:00 2001
From: mortzu <mortzu@uni-bremen.de>
Date: Fri, 19 Sep 2014 22:02:29 +0200
Subject: [PATCH] fix comment

---
 update-dns.sh | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/update-dns.sh b/update-dns.sh
index 7d25b41..917a8be 100755
--- a/update-dns.sh
+++ b/update-dns.sh
@@ -66,6 +66,7 @@ while true; do
   NUM=$(($NUM+1))
 
   # get data from alfred
+  # but limit the time
   timeout -s KILL 30s alfred-json -z -r 158 >"$TMP_FILE" 2>/dev/null
 
   # on success leave loop
@@ -73,7 +74,7 @@ while true; do
     break
   fi
 
-  # if the 120th run has reached kill script
+  # if the 240th run has reached kill script
   if [ $NUM -gt 240 ]; then
     # remove tmp file
     rm -f "$TMP_FILE"