Farm: Minor xp log txt change.

Author: Ambratolm

bot/cogs/game_cogs/farm_cog.py

@@ -70,7 +70,7 @@ async def log_xp_gains(self):
             for user_id, total_xp in sorted(
                 user_gains.items(), key=lambda item: item[1], reverse=True
             ):
-                description_lines.append(f"<@{user_id}> earned **{total_xp}** xp.")
+                description_lines.append(f"<@{user_id}> +**{total_xp}** _xp_.")
 
             if not description_lines:
                 continue