fixes #9; modified getInstance() to refer to instance() for backward-compatibility; fixed typo in WSDL fault exception message
fixes #9; modified getInstance() to refer to instance() for backward-compatibility; fixed typo in WSDL fault exception message

davenorthcreek/stratum,walle/wsdl2phpgenerator,sha1/wsdl2phpgenerator,parabolicinteractive/wsdl2phpgenerator,red-led/wsdl2phpgenerator,jongotlin/wsdl2phpgenerator,davenorthcreek/stratum,ivoba/wsdl2phpgenerator-cli,wsdl2phpgenerator/wsdl2phpgenerator,wsdl2phpgenerator/wsdl2phpgenerator-cli,Intera/wsdl2phpgenerator,davenorthcreek/stratum,shomik/wsdl2phpgenerator-cli,ivol84/wsdl2phpgenerator,walle/wsdl2phpgenerator,yethee/wsdl2phpgenerator,kasperg/wsdl2phpgenerator,Razoxane/wsdl2phpgenerator