Add a link to the data policy in the regs sections

static/About/Regulations.txt

 <p>Below are links to the Rules and Regulations of the society:</p>
+
+<h2>Data/Privacy Policy/Notice</h2>
+<p>
+    SUCS stores and processes data, details of which can be found in our 
+    <a href="Data">Data Policy</a>.
+</p>
+
 <h2>Conditions of Membership</h2>
 <p>
     All SUCS members must adhere to the society&#39;s