Location of PCA logs should be updated in documentation

[Rajkumar Rajaratnam]

Hi,

$Subject in
https://cwiki.apache.org/confluence/display/STRATOS/4.1.0-Beta+2+Python+Cartridge+Agent+Guide#id-4.1.0-Beta2PythonCartridgeAgentGuide-Logging

Thanks.

-- 
Rajkumar Rajaratnam
Committer & PMC Member, Apache Stratos
Software Engineer, WSO2

Mobile : +94777568639
Blog : rajkumarr.com