make temporal snippets more uniform

Author: havenwang

documentation/snippets/temporal.md

@@ -1,6 +1,11 @@
 > ```javascript
 > var withSecret = false;
 > 
+> // Example with just IP address set
+> var response = Breinify.temporalData({
+>     'ipAddress': '74.115.209.58'
+> }, withSecret);
+>
 > // Example with IP address, timezone and localdata time
 > var response = Breinify.temporalData({
 >     'ipAddress': '74.115.209.58',