OpenWeatherMap requires API key, updating REAME.md file

diff --git a/README.md b/README.md
index a34c04a..8b9f84d 100644 (file)
--- a/README.md
+++ b/README.md
@@ -18,9 +18,9 @@ Features:
  * Weather Information is an open source application, what means, you can download and modify the source code (Apache License, Version 2.0). Indeed, we encourage you to do it.
 
 
-Weather data are provided by [**OpenWeatherMap**](http://openweathermap.org/). OpenWeatherMap developers recommend to obtain an [API key](http://openweathermap.org/appid), this key can be added in the preferences window of the application. There are different [prices](http://openweathermap.org/price) (from free to enterprise) depending on the availability and reliability of the weather data. It is up to you which one to use.
+Weather data are provided by [**OpenWeatherMap**](http://openweathermap.org/). OpenWeatherMap requires an [API key](http://openweathermap.org/appid), this key can be added in the preferences window of the application. There are different [prices](http://openweathermap.org/price) (from free to enterprise) depending on the availability and reliability of the weather data. It is up to you which one to use.
 
-**If you have an API key, be careful when using this application in public networks because anyone connected to your network could see your private API key** (Weather Information is using plain HTTP connections for retrieving data from OpenWeatherMap servers)
+**Be careful when using this application in public networks because anyone connected to your network could see your private API key** (Weather Information is using plain HTTP connections for retrieving data from OpenWeatherMap servers)
 
 
 **Internationalization**: currently, Weather Information just displays weather data in English format. Because it is an open source application you can add as many languages as you wish just downloading the source code (you can collaborate to improve this application, if you wish)