Update pyproject.toml for initial alpha release

Author: strangetom

pyproject.toml

@@ -16,10 +16,15 @@ description = "A Python package to parse structured information from recipe ingr
 readme = "README.md"
 license = { file="LICENSE"}
 requires-python = ">=3.9"
+keywords = ["recipe", "ingredient", "ingredients", "nlp", "parsing" ]
 classifiers = [
-    "Programming Language :: Python :: 3",
+    "Development Status :: 3 - Alpha",
     "License :: OSI Approved :: MIT License",
+    "Natural Language :: English",
     "Operating System :: OS Independent",
+    "Programming Language :: Python",
+    "Programming Language :: Python :: 3.9",
+    "Topic :: Text Processing :: Linguistic",
 ]
 dependencies = [
     "nltk",
@@ -28,6 +33,8 @@ dependencies = [
 ]
 
 [project.urls]
-"HomePage" = "https://github.com/strangetom/ingredient-parser"
+homepage = "https://github.com/strangetom/ingredient-parser/"
+documentation = "https://ingredient-parser.readthedocs.io/en/latest/"
+source = "https://github.com/strangetom/ingredient-parser"