RFR: 8220644: Align required/found pairs in diagnostics

[Maurizio Cimadamore]

Looks good!

Maurizio

On 14/03/2019 05:10, Liam Miller-Cushon wrote:
> This is a small whitespace adjustment to diagnostics that report a 
> mismatch between required/found arguments, which makes them a little 
> easier to read.
>
> webrev: http://cr.openjdk.java.net/~cushon/8220644/webrev.00/
> bug: https://bugs.openjdk.java.net/browse/JDK-8220644