Update main page to reflect the new version range

Author: filmor

README.md

@@ -18,31 +18,32 @@ implementation of the Python language, you should check out the
 [IronPython][ipy] project, which is in active development.
 
 Python.NET is currently compatible and tested with Python releases
-3.7 - 3.13.
+3.11 - 3.15.
 
 To subscribe to the [Python.NET mailing list][ml] or read the
 [online archives][ml-arch] of the list, see the [mailing list information][ml]
 page. Use the [Python.NET issue tracker][gh-issues] to report issues.
 
--   This page provides a detailed overview of Python.NET,
+- This page provides a detailed overview of Python.NET,
     as well as some basic usage examples. Many other examples can be
     found in the demos and unit tests for the package.
--   Checkout the [Python.NET][repo] code from github.
--   [Download releases][gh-release]
+- Checkout the [Python.NET][repo] code from github.
+- [Download releases][gh-release]
 
 ## Installation
 
 Python.NET is available as a source release on [GitHub][gh-release] and as a
-single binary wheel distribution for all supported versions of Python and 
+single binary wheel distribution for all supported versions of Python and
 from the [Python Package Index][pypi]. A [Nuget package][nuget] is provided
 to embed Python into .NET.
 
 ## Documentation
 
 Documentation for Python.NET is available here:
+
 - [Documentation for Python.NET][doc]
-    - [Embedding .NET into Python][doc-py]
-    - [Embedding Python into .NET][doc-net]
+  - [Embedding .NET into Python][doc-py]
+  - [Embedding Python into .NET][doc-net]
 
 Documentation for the lower-level [`clr-loader`](cl) library is available here:
 [Documentation for `clr-loader`][doc-cl]