Aggiunta link pagina registrazione

login.php

@@ -14,6 +14,7 @@
         <label for="password">Password:</label>
         <input type="password" id="password" name="password" required><br><br>
         <button type="submit">Login</button>
+        <p style="text-align: center;">Non hai un account? <a href="register.php">Registrati</a></p>
     </form>
 </body>
 </html>