Set on switch maxlength to 116 for raw RF codes

code/html/index.html

@@ -914,7 +914,7 @@
 
             <div class="pure-g">
                 <div class="pure-u-1 pure-u-lg-1-4"><label>Switch ON</label></div>
-                <input class="pure-u-1 pure-u-lg-1-3" type="text" maxlength="18" name="rfbcode" data-id="1" data-status="1" />
+                <input class="pure-u-1 pure-u-lg-1-3" type="text" maxlength="116" name="rfbcode" data-id="1" data-status="1" />
                 <div class="pure-u-1-3 pure-u-lg-1-8"><button type="button" class="pure-u-23-24 pure-button button-rfb-learn">LEARN</button></div>
                 <div class="pure-u-1-3 pure-u-lg-1-8"><button type="button" class="pure-u-23-24 pure-button button-rfb-send">SAVE</button></div>
                 <div class="pure-u-1-3 pure-u-lg-1-8"><button type="button" class="pure-u-23-24 pure-button button-rfb-forget">FORGET</button></div>