implemented review comments by adding PWD variable
implemented review comments by adding PWD variable

shazron/cordova-docs,shazron/cordova-docs,apache/cordova-docs,apache/cordova-docs,stevengill/cordova-docs,shazron/cordova-docs,stevengill/cordova-docs,stevengill/cordova-docs,purplecabbage/cordova-docs,purplecabbage/cordova-docs,shazron/cordova-docs,apache/cordova-docs,purplecabbage/cordova-docs,purplecabbage/cordova-docs,apache/cordova-docs,stevengill/cordova-docs