Fix typo in hint text

code/html/index.html

@@ -1367,7 +1367,7 @@
                 <label class="pure-u-1 pure-u-lg-1-4 more">Static IP</label>
                 <input class="pure-u-1 pure-u-lg-3-4 more" name="ip" type="text" action="reconnect" value="" maxlength="15" tabindex="0" autocomplete="false" />
                 <div class="pure-u-0 pure-u-lg-1-4 more"></div>
-                <div class="pure-u-1 pure-u-lg-3-4 hint more">Leave empty for DNS negotiation</div>
+                <div class="pure-u-1 pure-u-lg-3-4 hint more">Leave empty for DHCP negotiation</div>
 
                 <label class="pure-u-1 pure-u-lg-1-4 more">Gateway IP</label>
                 <input class="pure-u-1 pure-u-lg-3-4 more" name="gw" type="text" action="reconnect" value="" maxlength="15" tabindex="0" autocomplete="false" />