minor bugfix

pages/3 - Similarity-Based Recommender.py

@@ -37,7 +37,9 @@ Note: The more genres you choose, the fewer movies will be recommended.
 def get_similar_recommendations(movie_title, n, genres):
     
     # select similarity for chosen movie
-    similarities = pd.DataFrame(similarities_movies.loc[similarities_movies.index != movie_title, movie_title])
+    similarities = pd.DataFrame(
+        (similarities_movies.query("index != @movie_title")[movie_title] / sum(similarities_movies.query("index != @movie_title")[movie_title]))
+        .sort_values(ascending= False))
  
     # exclude genres if necessary and return the n movies with the highest similarity
     recommendations = (