Merge pull request nus-cs2103-AY1920S1#142 from Oscar-B-Liang/master

Check for travis

Author: Oscar-B-Liang

docs/DevOps.adoc

@@ -18,6 +18,7 @@ endif::[]
 
 See <<UsingGradle#, UsingGradle.adoc>> to learn how to use Gradle for build automation.
 
+
 == Continuous Integration
 
 We use https://travis-ci.org/[Travis CI] and https://www.appveyor.com/[AppVeyor] to perform _Continuous Integration_ on our projects. See <<UsingTravis#, UsingTravis.adoc>> and <<UsingAppVeyor#, UsingAppVeyor.adoc>> for more details.