fix inputs to wolfram and openai to be more discordy

app/cogs/actual_utils.py

@@ -56,11 +56,11 @@ class ActualUtils(commands.Cog):
         )
 
     @commands.command(name="openai")
-    async def openai(self, ctx: commands.Context):
+    async def openai(self, ctx: commands.Context, *, query):
         import questions
 
         await ctx.reply(
-            questions.open_ai(ctx.message.content),
+            questions.open_ai(query),
         )
 
     @commands.command(name="trackdays")