Replace .sti -> .s2i in README.md
Replace .sti -> .s2i in README.md

bparees/sti-python,hhorak/sti-python,sclorg/s2i-python-container,soltysh/sti-python,bparees/sti-python,rhcarvalho/sti-python,pkubatrh/s2i-python-container,openshift/sti-python,hhorak/s2i-python-container,hhorak/s2i-python-container,openshift/sti-python,mfojtik/sti-python,soltysh/sti-python,rhcarvalho/sti-python,pkubatrh/s2i-python-container,sclorg/s2i-python-container,hhorak/sti-python,mfojtik/sti-python