RFR: 8221537: ZGC: Fix incorrect comment in zNMethod table entry layout

[Per Liden]

Thanks Stefan!

(btw, I consider this trivial)

/Per

On 2019-03-27 10:35, Stefan Karlsson wrote:
> Looks good.
> 
> StefanK
> 
> On 2019-03-27 09:51, Per Liden wrote:
>> This comment in zNMethodTableEntry.hpp
>>
>> //  * 63-3 NMethod Address (61-bits)
>>
>> should be
>>
>> //  * 63-2 NMethod Address (62-bits)
>>
>>
>> Bug: https://bugs.openjdk.java.net/browse/JDK-8221537
>> Webrev: http://cr.openjdk.java.net/~pliden/8221537/webrev.0
>>
>> /Per