Rewrite documentation paragraph on automatic string encoding for clarity
Rewrite documentation paragraph on automatic string encoding for clarity

da-woods/cython,cython/cython,da-woods/cython,scoder/cython,scoder/cython,cython/cython,scoder/cython,scoder/cython,cython/cython,da-woods/cython,cython/cython,da-woods/cython