Update src/alfanous/README.rst
Update src/alfanous/README.rst

fixes in Quick start sample

Former-commit-id: 6ba401d09636fabd1a44c888afcdf83fcaf5515e
muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous,muslih/alfanous