Fix broken link in newsletter signup component

Author: UsamaSadiq

_includes/newsletter-signup.html

@@ -25,8 +25,8 @@ <h4>📧 Stay Updated</h4>
     <div class="newsletter-privacy">
       <small>
         <i class="fas fa-shield-alt"></i>
-        No spam, unsubscribe anytime. View our 
-        <a href="#privacy-policy">privacy policy</a>.
+        No spam, unsubscribe anytime. 
+        <a href="/contact">Contact us</a> for questions.
       </small>
     </div>
   </form>