Remove trailing slash from log hint (#18998)

GitOrigin-RevId: d95ffde59c5a7c58aed14a542b8dad3085405c2d

services/web/frontend/js/ide/human-readable-logs/HumanReadableLogsHints.jsx

@@ -429,7 +429,7 @@ const hints = {
       <>
         You have used a \\ or \newline command where LaTeX was not expecting
         one. Make sure that you only use line breaks after blocks of text, and
-        be careful using linebreaks inside lists and other environments.\
+        be careful using linebreaks inside lists and other environments.
       </>
     ),
   },