Add comment referring to travis docs

Co-authored-by: Joshua Nelson <joshua@yottadb.com>
2020-10-07 23:01:20 -05:00 · 2020-10-07 23:01:20 -05:00 · 7369dc03da
parent 934bdf4ce2
commit 7369dc03da
1 changed files with 1 additions and 0 deletions
--- a/ci/linkcheck.sh
+++ b/ci/linkcheck.sh
@ -1,5 +1,6 @@
 #!/usr/bin/env bash

+# https://docs.travis-ci.com/user/environment-variables/#default-environment-variables
 if [ "$TRAVIS_EVENT_TYPE" = "cron" ] ; then # running in cron job
  FLAGS=""