Update .travis.yml

szhnet · web-flow · commit 8736d3244510 · 2021-08-20T16:47:13.000+08:00
diff --git a/.travis.yml b/.travis.yml
@@ -2,9 +2,8 @@ dist: xenial
 
 language: java
 
-jdk:
-- openjdk8
+jdk: openjdk8
 
 notifications:
   email:
-  - szhnet@gmail.com
+    - szhnet@gmail.com
