More consistency fixes

Author: jonathanhogg

pyproject.toml

@@ -5,7 +5,7 @@ build-backend = "setuptools.build_meta"
 [project]
 name = "flitter-lang"
 dynamic = ["version"]
-description = "Flitter is a functional programming language wrapped around a declarative system for describing 2D and 3D visuals."
+description = "Flitter is a functional programming language and declarative system for describing 2D and 3D visuals"
 authors = [
   {name = "Jonathan Hogg", email = "[email protected]"},
 ]
@@ -56,7 +56,7 @@ dependencies = [
 ]
 
 [project.urls]
-Homepage = "https://github.com/jonathanhogg/flitter"
+Documentation = "https://flitter.readthedocs.io/"
 Repository = "https://github.com/jonathanhogg/flitter.git"
 Issues = "https://github.com/jonathanhogg/flitter/issues"