travis: Fix a typo in previous commit.

Signed-off-by: Matthieu Nottale <[email protected]>

Author: Matthieu Nottale

.travis.yml

@@ -23,7 +23,7 @@ script:
   - jdk_switcher use openjdk8
   - ./consul agent -server -bootstrap -advertise=127.0.0.1 -data-dir /tmp/consul -config-file=./config.json 1>/dev/null &
   - ./etcd/etcd --listen-client-urls 'http://0.0.0.0:4001' --advertise-client-urls 'http://127.0.0.1:4001' >/dev/null 2>&1 &
-  - ./scripts/travis_start_zk.sh
+  - ./script/travis_start_zk.sh
   - ./memo/bin/memo kvs run kvs --allow-root-creation --grpc localhost:9000 >/dev/null 2>&1 &
   - script/validate-gofmt
   - go vet ./...