Fixes a few minor issues in configchecker
Fixes a few minor issues in configchecker

sigwo/simplecoin_multi,simplecrypto/simplecoin_multi,simplecrypto/simplecoin_multi,nickgzzjr/simplecoin_multi,sigwo/simplecoin_multi,nickgzzjr/simplecoin_multi,simplecrypto/simplecoin_multi,nickgzzjr/simplecoin_multi,sigwo/simplecoin_multi,simplecrypto/simplecoin_multi,nickgzzjr/simplecoin_multi,sigwo/simplecoin_multi