RFR (S) - JDK-8233075 - JFR - nmetods - misspelled in several places

[Erik Gahlin]

Probably good idea to loop in jmc-dev at openjdk.java.net, as this change 
may have an impact their code.

Erik

> Adding hotspot-jfr-dev.
>
> Change looks good to me. Also, please run test/jdk/jdk/jfr
>
>
> Misha
>
> On 10/28/19 2:45 PM, Eric Caspole wrote:
>> Hi everybody,
>> Could I get reviews on this spelling fix to correct nmetods -> 
>> nmethods in JFR compiler stats. I want to to use this for something 
>> and the misspelling was bugging me.
>>
>> This passed tier 1 and 2 on linux-x64. Let me know if there is other 
>> JFR testing needed.
>> Thanks,
>> Eric
>>
>> JBS:
>> https://bugs.openjdk.java.net/browse/JDK-8233075
>>
>> Webrev:
>> http://cr.openjdk.java.net/~ecaspole/JDK-8233075/02/webrev/