Add hook_help()

@alonaoneill, Thanks for the patch, I reviewed it using coding standards & attached my suggested changes in attached s.s could you please review it & share your valuable feedback for the same.

diff --git a/request_info.info.yml b/request_info.info.yml
index c85f98e..f00006c 100644
--- a/request_info.info.yml
+++ b/request_info.info.yml
@@ -1,4 +1,4 @@
-name: Request info
+name: Request Info
 type: module
 description: Displays request information at the status report.
 package: Utility

It looks like the info file changes were added to this patch that need to be removed.

.

Patch tested with STM and it worked fine. Adding a screenshot below for confirmation.
Code looks good marking RTBC!

+ * @file
+ * Primary module hooks for Podigee Podcast Player module.
+ */

this does not look right.

+      $output .= '<p>' . t('This is a tiny helper to add request information to Drupals status report. This is helpful to verify that Drupal is configured correctly; e.g., trusted reverse proxy addresses are configured correctly and HTTP headers are followed.') . '</p>';
+
+            // Add a link to the Drupal.org project.

There is a spelling error in the help message; the punctuation needs to be changed too. A better message would be similar to the following one.

This is a tiny helper to add request information to the status report. This is helpful to verify that Drupal is correctly configured, for example trusted reverse proxy addresses are configured or HTTP headers are followed.

I cannot say whether HTTP headers are followed is correct, as I cannot understand what the phrase means in this context. I would use a more explicit phrase.

The Add a link to the Drupal.org project. comment describes what is already clear in the code. Code comments should be used to describe something about the code that reading the code doesn't make clear.

+      $output .= t('Visit the <a href=":project_link">Request info project pages</a> on Drupal.org for more information.',[
+        ':project_link' => 'https://www.drupal.org/project/request_info'
+        ]);

The project page is only one. The message should read as Visit the Request info project page for more information.

I also moved the use line, which should come after the @file comment, and referred to the project as Request Info, which is the module name since the patch in #3025863: Capitalize the name of the module in .info.yml file has been committed.

Thank you for contributing to this module.
This improvement will be available in the next official release.