Limit max width of the pre tag to 100% of the screen width

src/khoj/interface/web/index.html

@@ -344,6 +344,11 @@
             background-color: #ef4444;
             font-size: small;
         }
+
+        pre {
+            max-width: 100;
+        }
+
     </style>
 
 </html>