Fixed subStr function.
Fixed subStr function.

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