ci: Fix Travis formatting

Author: lpatino10

.travis.yml

@@ -50,11 +50,11 @@ after_success:
 
 deploy:
   - provider: script
-      skip_cleanup: true
-      script: npx semantic-release
-      on:
-        repo: watson-developer-cloud/java-sdk
-        jdk: oraclejdk7
+    skip_cleanup: true
+    script: npx semantic-release
+    on:
+      repo: watson-developer-cloud/java-sdk
+      jdk: oraclejdk7
 
   - provider: script
     script: .utility/push-javadoc-to-gh-pages.sh