Updated Pull Request Template Summary
Removed italicized formatting for example summary paragraph and updated example issue number
This closes
# Summary
-_[NIFI-0000](https://issues.apache.org/jira/browse/NIFI-0000) includes the following changes..._
+[NIFI-00000](https://issues.apache.org/jira/browse/NIFI-00000)
# Tracking
@@ -25,8 +25,8 @@ Please complete the following tracking steps prior to pull request creation.
### Pull Request Tracking
-- [ ] Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-0000`
-- [ ] Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-0000`
+- [ ] Pull Request title starts with Apache NiFi Jira issue number, such as `NIFI-00000`
+- [ ] Pull Request commit message starts with Apache NiFi Jira issue number, as such `NIFI-00000`
### Pull Request Formatting
