Add legal notice, add blank lines before footer.

misc/footer.php

@@ -4,17 +4,18 @@
       |
       <a href="./" target="_blank">Pinternet</a>
       |
-      <a href="https://github.com/Ahwxorg/Pinternet/" target="_blank">Source code</a>
+      <a href="https://github.com/Ahwxorg/pinternet/" target="_blank">Source code</a>
       |
       <a href="https://ahwx.org/donate.php" target="_blank">Donate</a>
       |
+      <a href-"https://github.com/Ahwxorg/pinternet#legal-notice" target="_blank">Legal notice</a>
 
 <?php
 if (isset($images)) {
   echo "<br><br>";
   print(count($images). " images found");
 }
-?>
+?><br><br>
     </p>
   </div>
 </footer>