Update the GitHub pull request template for AI

Better grammar

Author: garydgregory

.github/pull_request_template.md

@@ -7,7 +7,7 @@
   "License"); you may not use this file except in compliance
   with the License.  You may obtain a copy of the License at
 
-    http://www.apache.org/licenses/LICENSE-2.0
+    https://www.apache.org/licenses/LICENSE-2.0
 
   Unless required by applicable law or agreed to in writing,
   software distributed under the License is distributed on an
@@ -22,7 +22,9 @@ Thanks for your contribution to [Apache Commons](https://commons.apache.org/)! Y
 Before you push a pull request, review this list:
 
 - [ ] Read the [contribution guidelines](CONTRIBUTING.md) for this project.
+- [ ] Read the [ASF Generative Tooling Guidance](https://www.apache.org/legal/generative-tooling.html) if you use Artificial Intelligence (AI).
+- [ ] I used AI to create any part of, or all of, this pull request.
 - [ ] Run a successful build using the default [Maven](https://maven.apache.org/) goal with `mvn`; that's `mvn` on the command line by itself.
-- [ ] Write unit tests that match behavioral changes, where the tests fail if the changes to the runtime are not applied. This may not always be possible but is a best-practice.
+- [ ] Write unit tests that match behavioral changes, where the tests fail if the changes to the runtime are not applied. This may not always be possible, but it is a best-practice.
 - [ ] Write a pull request description that is detailed enough to understand what the pull request does, how, and why.
-- [ ] Each commit in the pull request should have a meaningful subject line and body. Note that commits might be squashed by a maintainer on merge.
+- [ ] Each commit in the pull request should have a meaningful subject line and body. Note that a maintainer may squash commits during the merge process.