README.md in ziptz-1.0.19 vs README.md in ziptz-1.0.20

@@ -4,11 +4,11 @@
 [![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.
 
-<i>ZIP codes are up to date as of <b>November 2016</b>.</i>
+<i>ZIP codes are up to date as of <b>December 2016</b>.</i>
 
 ## Installation
 
 Add the gem to your Gemfile:
 
@@ -24,11 +24,11 @@
 
 Get the time zone offset for any ZIP code:
 
     z.time_zone_offset('97213') #=> -8
 
-<i>Please note that offsets do not include daylight savings time.</i>
+<em>Note that offsets do not include daylight savings time.</em>
 
 
 Get all the zip codes in a time zone:
 
     z.zips('American Samoa') #=> ["96799", "96941", "96942", "96943", "96944"]
@@ -47,10 +47,10 @@
 * "Marshall Islands" UTC +12:00
 * "Guam" UTC +10:00
 * "Palau" UTC +09:00
 * "Micronesia" UTC +11:00
 
-Note that APO/FPO zip codes will not return a known time zone.
+<em>Note that APO/FPO zip codes will not return a known time zone offset.</em>
 
 ## License
 
   Copyright (c) 2015-2016 Keith Morrison <<[e-mail]>>