chore: formatting + fixes (#2329)

README.md

@@ -1,5 +1,4 @@
-The Public Suffix List
-======================
+# The Public Suffix List
 
 A "public suffix" is one under which Internet users can (or historically could)
 directly register names. Some examples of public suffixes are .com, .co.uk and
@@ -11,21 +10,26 @@ See https://publicsuffix.org/ and the [Wiki](https://github.com/publicsuffix/lis
 
 All submissions must conform to the [validation and acceptance factors](https://github.com/publicsuffix/list/wiki/Guidelines#validation-and-non-acceptance-factors) and provide sufficient rationale or basically be as complete as possible, and follow the [Guidelines](https://github.com/publicsuffix/list/wiki/Guidelines), especially as they relate to format and [sorting](https://github.com/publicsuffix/list/wiki/Guidelines#sort-your-submission-correctly-important).
 
-The list is currently maintained by people who are volunteering their time towards universal acceptance and ensuring there is a bridge between the ICANN world of domain names and the crucial last mile - the world of developers and human users.  
+The list is currently maintained by people who are volunteering their time towards universal acceptance and ensuring there is a bridge between the ICANN world of domain names and the crucial last mile - the world of developers and human users.
 
-Iteration back and forth will delay PR review or inclusion.  Be extremely thorough, and patient.
+Iteration back and forth will delay PR review or inclusion. Be extremely thorough, and patient.
 
-## Important Notice
+## Important Notices
 
-2024-07-26 : We are sending e-mail asking for confirmation if certain entries are still required
+### 2024-07-26
+We are sending emails asking for confirmation if certain entries are still required or need updating.
 
-Currently, this process is purely manual and extremely low volume but if you do get an e-mail, please respond.
+Currently, this process is purely manual and extremely low volume but if you do get an email, please respond.
 
-2023-02-20 : Did [guidance from Google related to the changes that they are making to adsense subdomains](https://support.google.com/adsense/answer/12170421) bring you here?  Work with Google Adsense [Help Link](https://support.google.com/adsense/gethelp) with any support questions you have.  The PSL is thinly resourced, and the volunteer maintainers are unable to answer questions about Adsense changes or support Adsense.
+Please see the [Email Communication Policy](#email-communication-policy) to see how we will often communicate these changes.
 
-The PSL is volunteer-resourced and is absolutely not resourced to answer questions or support changes.  Guidance is in the form of self-help (READ THE [WIKI](https://github.com/publicsuffix/list/wiki)), THERE IS NO PSL CUSTOMER SERVICE RESOURCE TO ASSIST YOU.   *Please work directly with Google to ensure your domain does in fact need an entry, and they should help you know what the benefits and consequences are.  _IT POSSIBLE TO HARM YOUR WEBSITE COOKIES BY REQUESTING A MAL-FORMED PSL ENTRY_.  Also, understand what propagation delays and rollback processing entail before making requests.*
+### 2023-02-20
+Did [guidance from Google related to the changes that they are making to adsense subdomains](https://support.google.com/adsense/answer/12170421) bring you here? Work with Google Adsense [Help Link](https://support.google.com/adsense/gethelp) with any support questions you have. The PSL is thinly resourced, and the volunteer maintainers are unable to answer questions about Adsense changes or support Adsense.
 
-2021-04-23 : Did guidance related to an issue with Facebook or Apple bring you here?  [Read this before submitting requests](https://github.com/publicsuffix/list/issues/1245)  We are not approving workaround requests per the validation and acceptance standards, but do have open discussion with Facebook on the matter.  
+The PSL is volunteer-resourced and is absolutely not resourced to answer questions or support changes. Guidance is in the form of self-help (READ THE [WIKI](https://github.com/publicsuffix/list/wiki)), THERE IS NO PSL CUSTOMER SERVICE RESOURCE TO ASSIST YOU. *Please work directly with Google to ensure your domain does in fact need an entry, and they should help you know what the benefits and consequences are. __IT POSSIBLE TO HARM YOUR WEBSITE COOKIES BY REQUESTING A MALFORMED PSL ENTRY__. Also, understand what propagation delays and rollback processing entail before making requests.*
+
+### 2021-04-23
+Did guidance related to an issue with Facebook or Apple bring you here? [Read this before submitting requests](https://github.com/publicsuffix/list/issues/1245) We are not approving workaround requests per the validation and acceptance standards, but do have open discussion with Facebook on the matter.
 
 ## Email Communication Policy