update pointer for sources to github in email template.
@@ -125,7 +125,7 @@ A candidate for the Tika ${project.version} release is available at:
https://dist.apache.org/repos/dist/dev/tika/
The release candidate is a zip archive of the sources in:
- http://svn.apache.org/repos/asf/tika/tags/${project.version}-rcN/
+ https://github.com/apache/tika/tree/{project.version}-rcN/
The SHA1 checksum of the archive is
${checksum}.
