<i18n dev> Review Request:JDK-8075315:Change in API doc

[Rachna Goel]

Hi All,

Please review the following fix in API doc for jdk9.

Reference to Bug:  https://bugs.openjdk.java.net/browse/JDK-8075315

Webrev: http://cr.openjdk.java.net/~naoto/rachna/8075315/webrev.00/

Description:

The API doc of Currency.getInstance(Locale) specifies 
NullPointerException to be thrown if locale's country is null. However, 
Locale.getCountry() never returns null.

So, I have changed this doc (/NullPointerException - if locale or its 
country code is null/ ) to (/NullPointerException - if locale is null/ ).

Thanks,

Rachna