Clarify log PID in documentation

This commit is contained in:
Phillip Webb 2014-03-17 14:28:30 -07:00
parent 156a2f5c63
commit 5ed6d456d2

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@ -697,7 +697,8 @@ To help with the customization some other properties are transferred from the Sp
|`PID`
|`PID`
|The current process ID is discovered if possible and not already provided.
|The current process ID (discovered if possible and when not already defined as an OS
environment variable).
|===
All the logging systems supported can consult System properties when parsing their