Maintenance for a few modules (#42)

ngrep/scripts/dependencies.sh

@@ -12,8 +12,8 @@ touch /tmp/ngrep.progress
 
 if [ "$1" = "install" ]; then
   if [ "$2" = "internal" ]; then
-	 opkg update
-     opkg install ngrep
+	opkg update
+    opkg install ngrep
   elif [ "$2" = "sd" ]; then
     opkg update
     opkg install ngrep --dest sd

ngrep/scripts/ngrep.sh

@@ -11,6 +11,6 @@ if [ "$1" = "start" ]; then
 	eval ${MYCMD}
 	rm -rf /tmp/ngrep.run
 elif [ "$1" = "stop" ]; then
-  killall ngrep
+  	killall -9 ngrep
 	rm -rf /tmp/ngrep.run
 fi