remove redundant divisor

src/cogs/user_facts.py

@@ -376,8 +376,7 @@ class UserFacts(commands.Cog):
         # Add nodes and edges to other users
         for other_user, other_mbti in others:
             other_index = self.mbti_list.index(other_mbti)
-
-            similarity = 1 / self.similarity_matrix[user_index, other_index]
+            similarity = self.similarity_matrix[user_index, other_index]
             edge_length = 2 ** (4 - similarity)
 
             graph.node(other_user.global_name, f"{other_user.global_name}\n{other_mbti}")