Bad link on Logstash download page

On page https://www.elastic.co/downloads/logstash, the RPM sha1 link points to logstash-2.3.3-1.noarch.rpm instead of logstash-2.3.3-1.noarch.rpm.sha1.txt

Once I figured out the pattern, I was able to add .sha1.txt to the URL to get the SHA1.

Thx.