Added generated *.txt files to clean-up

diff --git a/README.sh b/README.sh
index 00383c4..dcd632a 100755 (executable)
--- a/README.sh
+++ b/README.sh
@@ -4,6 +4,7 @@ if [ "$1" = "cleanup" ]
 then
   docker-compose down
   mvn clean
+  rm *.txt
   exit
 fi
 
@@ -18,6 +19,11 @@ fi
 
 docker-compose up -d zookeeper kafka
 
+if [ ! -e data.txt ];
+then
+  echo ./create-data.sh
+fi
+
 while ! [[ $(zookeeper-shell zookeeper:2181 ls /brokers/ids 2> /dev/null) =~ 1001 ]];
 do
   echo "Waiting for kafka...";