RFR (XS) 8216413 : Long.parseLong() is specified to throw unless string contains parsable {@code int}; should be {@code long}

[Ivan Gerasimov]

Hello!

The javadoc for Long.parseLong() mistakenly mentions {@code int} while 
it should have been {@code long}.

Would you please help review a trivial fix?

BUGURL: https://bugs.openjdk.java.net/browse/JDK-8216413
WEBREV: http://cr.openjdk.java.net/~igerasim/8216413/00/webrev/

Thanks in advance!

--
With kind regards,
Ivan Gerasimov