README.md in ziptz-1.1.35 vs README.md in ziptz-1.1.36

@@ -2,13 +2,13 @@
 [![Version](http://img.shields.io/gem/v/ziptz.svg?style=flat)](https://rubygems.org/gems/ziptz)
 [![Build Status](http://img.shields.io/travis/infused/ziptz/master.svg?style=flat)](http://travis-ci.org/infused/ziptz)
 [![Dependency Status](http://img.shields.io/gemnasium/infused/ziptz.svg?style=flat)](https://gemnasium.com/infused/ziptz)
 [![Total Downloads](https://img.shields.io/gem/dt/ziptz.svg)](https://rubygems.org/gems/ziptz/)
 
-Get the time zone for any US ZIP code.
+Get time zone and daylight saving time for any US ZIP code.
 
-<i>ZIP codes are up to date as of <b>May 2018</b>.</i>
+<i>ZIP codes are up to date as of <b>June 2018</b>.</i>
 
 ## Installation
 
 Add the gem to your Gemfile:
 
@@ -24,12 +24,12 @@
 
 Get the time zone offset for any ZIP code:
 
     z.time_zone_offset('97213') #=> -8
 
-<em>Note that offsets do not include daylight savings time.</em>
+<em>Note that offsets do not include daylight saving time.</em>
 
-Determine if the ZIP code uses Daylight Savings Time:
+Determine if the ZIP code uses Daylight Saving Time:
 
     z.time_zone_uses_dst?('97213') #=> true
 
 Get all the zip codes in a time zone: