Grammar

Author: Kreusada

redbot/core/core_commands.py

@@ -3142,7 +3142,7 @@ async def _set_bot_custominfo_image(self, ctx: commands.Context, *, url: str = N
         """
         if (attachments := ctx.message.attachments):
             if not attachments[0].content_type.startswith("image"):
-                await ctx.send(_("Attachments must be an image or GIF file."))
+                await ctx.send(_("Attachment must be an image or GIF file."))
                 return
             url = attachments[0].url
         elif not url: