Minor documentation updates

.github/workflows/gh_pages.yml

@@ -13,7 +13,7 @@ jobs:
       - name: select python version
         uses: actions/setup-python@v2
         with:
-          python-version: 3.9
+          python-version: 3.11
       - name: install dependencies
         run: |
           python -m pip install --upgrade pip

elm/web/website_crawl.py

@@ -87,7 +87,7 @@ def __init__(self, keyword_points=None):
         keyword_points : dict, optional
             Dictionary mapping keywords to their associated point values
             for scoring URLs. If ``None``, uses
-            :obj:`BEST_ZONING_ORDINANCE_KEYWORDS`.
+            :obj:`elm.web.website_crawl.BEST_ZONING_ORDINANCE_KEYWORDS`.
             By default, ``None``.
         """
         self.keyword_points = keyword_points or BEST_ZONING_ORDINANCE_KEYWORDS
@@ -102,15 +102,15 @@ async def score(self, links):
 
         Parameters
         ----------
-        links : list of dicts
+        links : list of dict
             A list of dictionaries representing links to be scored.
             Each dictionary should contain at least the keys "text" and
             "href". The "text" key should contain the link title text,
             and the "href" key should contain the URL.
 
         Returns
         -------
-        links : list of dicts
+        links : list of dict
             The input list of links with an additional key "score" added
             to each dictionary. Each "score" key contains the calculated
             score for that link.