Fix dead link in documentation
Fix dead link in documentation

Reviewed at https://reviews.apache.org/r/47099/

rdelval/aurora,rdelval/aurora,thinker0/aurora,apache/aurora,thinker0/aurora,thinker0/aurora,thinker0/aurora,thinker0/aurora,rdelval/aurora,apache/aurora,apache/aurora,crashlytics/aurora,medallia/aurora,crashlytics/aurora,apache/aurora,medallia/aurora,rdelval/aurora,crashlytics/aurora,medallia/aurora,apache/aurora,medallia/aurora,crashlytics/aurora,apache/aurora,crashlytics/aurora,crashlytics/aurora,rdelval/aurora,medallia/aurora,medallia/aurora,thinker0/aurora,rdelval/aurora