Tidy PyPI info (#385)

* Add Python version classifiers

* Tidy links

* Remove 3.13 classifier

Author: ElliottKasoar

pyproject.toml

@@ -14,6 +14,9 @@ authors = [
 requires-python = ">=3.10"
 classifiers = [
     "Programming Language :: Python",
+    "Programming Language :: Python :: 3.10",
+    "Programming Language :: Python :: 3.11",
+    "Programming Language :: Python :: 3.12",
     "Intended Audience :: Science/Research",
     "License :: OSI Approved :: BSD License",
     "Natural Language :: English",
@@ -62,8 +65,8 @@ all = [
 janus = "janus_core.cli.janus:app"
 
 [project.urls]
-repository = "https://github.com/stfc/janus-core/"
-documentation = "https://stfc.github.io/janus-core/"
+Repository = "https://github.com/stfc/janus-core/"
+Documentation = "https://stfc.github.io/janus-core/"
 
 [dependency-groups]
 dev = [