misc.search: fix error

src/modules/misc.js

@@ -565,7 +565,7 @@ search.callback = async function (msg, line) {
   }
 
   const res = await fetch(librex + "/api.php?q=${query}&p=0&t=0");
-  const results = await res.json().splice(0, 5);
+  const results = await res.json().then((arr) => arr.splice(0, 5));
 
   let out = `__Results for \`${safeString(line)}\`__\n`;
   for (const result of results) {