Update edit-attention.js

Fix https://github.com/AUTOMATIC1111/stable-diffusion-webui/issues/3904
(Some sort of a workaround, the best way is to add unique id or class name to those prompt boxes)

javascript/edit-attention.js

@@ -1,7 +1,6 @@
 addEventListener('keydown', (event) => {
 	let target = event.originalTarget || event.composedPath()[0];
-	if (!target.hasAttribute("placeholder")) return;
-	if (!target.placeholder.toLowerCase().includes("prompt")) return;
+	if (!target.matches("#toprow textarea.gr-text-input[placeholder]")) return;
 	if (! (event.metaKey || event.ctrlKey)) return;