Update generator/build.properties-sample
Update generator/build.properties-sample

fixed typo
rozwell/Propel,PatidarWeb/Propel,mhitza/Propel,propelorm/Propel,tbl0605/Propel-pervasive,sh0dow/Propel,tbl0605/Propel-pervasive,mhitza/Propel,propelorm/Propel,gencer/Propel,gencer/Propel,rozwell/Propel,PatidarWeb/Propel,Egston/Propel,adrianrusnarczyk/Propel,adrianrusnarczyk/Propel,Egston/Propel,halfer/Propel,AriaSystems/Propel,bjdelange/Propel,AriaSystems/Propel,zachmay/Propel,zachmay/Propel,bjdelange/Propel,sh0dow/Propel,halfer/Propel