Add a link to a FediVerse account

Problem with a FediVerse account is that it leads to a lot of issues that, I haven't formed a firm opinion on:
- The url corresponding to the actor is "https://mymath.rocks/endpoints/SYn3cl_N4HAPfPHgo2x37XunLEmhV9LnxCggcYwyec0", which probably opens to something you don't want to see.
- Building some sort of fallback behavior there hasn't seemed necessary
- I haven't decided what I actually want there

So I've decided to link to my blog, which is my Fedi account due to client 2 server magic.

README.md

@@ -96,7 +96,8 @@ Emoji's for each entry indicate whether it is added to the [Fediverse Party](htt
 
 * [**Clovis**](https://github.com/WellFactored/clovis): [ARCHIVED] Implementation of ActivityPub in Scala. (Hobby project included here for reference only.) `AGPL-3.0, Scala`
 
-* [**Bovine**](https://codeberg.org/helge/bovine/) ([PyPI](https://pypi.org/project/bovine/), [ReadTheDocs](https://bovine.readthedocs.io/en/latest/index.html) by helge@mymath.rocks): A modular Activity Server with support for C2S. `MIT, Python`
+* [**Bovine**](https://codeberg.org/helge/bovine/) ([Fedi account](https://blog.mymath.rocks/)): A modular Activity Server with support for C2S. `MIT, Python`
+  - Basic Python FediVerse utility library: [PyPI](https://pypi.org/project/bovine/), [ReadTheDocs](https://bovine.readthedocs.io/en/latest/index.html)
 
 * :heavy_check_mark: [**corpus-activity-streams**](https://github.com/ryanatkn/corpus-activity-streams): Activity Streams 2.0 vocabulary data and alternative docs. `Unlicense license, Typescript`