chore(build): fix typo in gulpfile
chore(build): fix typo in gulpfile

tinesoft/generator-ngx-library,tinesoft/generator-ngx-library,tinesoft/generator-ng-plugin,tinesoft/generator-ng-plugin,tinesoft/generator-ngx-library,tinesoft/generator-ng-plugin,tinesoft/generator-ngx-library