area.cpp: little bit of clean up
area.cpp: little bit of clean up

pariahsoft/TsunagariC,pariahsoft/Tsunagari,pariahsoft/Tsunagari,pmer/TsunagariC,pariahsoft/Tsunagari,pariahsoft/TsunagariC,pmer/TsunagariC,pariahsoft/TsunagariC,pmer/TsunagariC,pariahsoft/Tsunagari