misc.generate: try 2 (my fault)

src/modules/misc.js

@@ -498,7 +498,7 @@ generate.callback = async function (msg, line) {
       retries > 0 ? " with " + retries + " retries" : ""
     }`,
     embeds: [],
-    images,
+    files: images,
   };
 
   let splitIndex = 0;