Bug fixes from testing post_highscore_groups. Command name change.

utilities/utils.py

@@ -175,7 +175,7 @@ def format_highscore_message(group: CategoryGroup) -> str:
     """
     ret_string = f"**{group.GroupName}**\n```"
 
-    stmt = select(Guild).where(Guild.GuildId == Category.GuildId)
+    stmt = select(Guild).where(Guild.GuildId == group.GuildId)
     guild = session.scalars(stmt).one()
 
     # Get all categories in the group
@@ -266,7 +266,7 @@ def format_highscore_message(group: CategoryGroup) -> str:
     for string in str_list:
         # rstrip to clear unneeded spaces
         # add newline here for each string
-        print(string.rstrip())
+        ret_string += string.rstrip() + "\n"
 
     return ret_string + "```"