hg: code-tools/sigtest: Apicover with no args - prints help

[mikhail.ershov at oracle.com]

Changeset: c13e67ee1cef
Author:    ersh
Date:      2014-12-12 16:19 +0300
URL:       http://hg.openjdk.java.net/code-tools/sigtest/rev/c13e67ee1cef

Apicover with no args - prints help

! src/classes/com/sun/tdk/apicover/Main.java