[15] RFR 8241760 : Typos: empty lines in javadoc, inconsistent indents, etc. (net and nio)

[Ivan Gerasimov]

Hello!

The fix follows up on JDK-8241727 [1].

This is a javadoc/comments only fix in the net and nio areas.

The changes are to remove redundant empty lines, correct indentation, or 
otherwise restore harmony.

Would you please help review this rather technical fix?

BUGURL: https://bugs.openjdk.java.net/browse/JDK-8241727
WEBREV: http://cr.openjdk.java.net/~igerasim/8241727/00/webrev/

Thank in advance!

[1] https://bugs.openjdk.java.net/browse/JDK-8241727

-- 
With kind regards,
Ivan Gerasimov