Document potentially confusing statement (Travis).
@@ -18,9 +18,8 @@ language: java
jdk:
- openjdk8
-# We skip the installation step,
-# cause everything must run without
-# preliminary installation.
+# Skip the installation step:
+# https://docs.travis-ci.com/user/job-lifecycle/#skipping-the-installation-phase
install: true
script:
