updated to use Polycephaly project name

Author: edge05

CONTRIBUTING.md

@@ -2,9 +2,9 @@
 
 zJenkins accepts any contributions made from the community at large, with the following guidelines...
 
-- You can submit an issue to https://github.com/edge05/zJenkins/issues. If you have any sensitive concerns or wish to report a security issue, please email xxxxxx-private@lists.openmainframeproject.org instead and do not submit a public issue.
+- You can submit an [issue] https://github.com/openmainframeproject/polycephaly/ssues. If you have any sensitive concerns or wish to report a security issue, please email polycephaly-private@lists.openmainframeproject.org instead and do not submit a public issue.
 - All code contributed must be made under an [Apache 2 license](https://spdx.org/licenses/Apache-2.0.html), and any documentation and non-code will be received and made available by the Project under the [Creative Commons Attribution 4.0 International License](http://creativecommons.org/licenses/by/4.0/), following the [license and copyright guidelines of the Open Mainframe Project](https://github.com/openmainframeproject/tsc/blob/master/process/contribution_guidelines.md#license-specification)
 - All contributions must be accompanied by a [Developer Certification of Origin (DCO) signoff](https://github.com/openmainframeproject/tsc/blob/master/process/contribution_guidelines.md#developer-certificate-of-origin)
-- Contributions must be made as a [pull request](https://github.com/openmainframeproject/xxxxxxx/pulls), and is subject to review by a [committer](https://github.com/openmainframeproject/xxxxx/blob/master/governance.md#committer) to be accepted.
+- Contributions must be made as a [pull request](https://github.com/openmainframeproject/ploycephaly/pulls), and is subject to review by a [committer](https://github.com/openmainframeproject/polycephaly/blob/master/governance.md#committer) to be accepted.
 
-If you have any questions or concerns - feel free to reach out to xxxxxxx-dev@lists.openmainframeproject.org.
+If you have any questions or concerns - feel free to reach out to polycephaly-dev@lists.openmainframeproject.org.