fix gras -> leaf

app/cogs/palworld.py

@@ -32,7 +32,7 @@ class PalWorld(commands.Cog):
         for pal in x:
             all_pals.append(pal.text)
 
-        return all_pals
+        return set(all_pals)
 
     @palworld.command(
         guild_ids=None,
@@ -70,7 +70,7 @@ class PalWorld(commands.Cog):
             "Earth": discord.Color.greyple(),
             "Electricity": discord.Color.yellow(),
             "Fire": discord.Color.red(),
-            "Grass": discord.Color.green(),
+            "Leaf": discord.Color.green(),
             "Ice": discord.Color.blue(),
             "Normal": discord.Color.lighter_grey(),
             "Water": discord.Color.dark_blue(),