examples: Fix permissions of the file we copy.
examples: Fix permissions of the file we copy.

Thanks to Baptiste Marchand.

bigcat26/libssh-mod,sebadoom/libssh,rofl0r/libssh,mwgoldsmith/ssh,DouglasHeriot/libssh,mwgoldsmith/libssh,rofl0r/libssh,taikoo/libssh,Distrotech/libssh,wangshawn/libssh,sebadoom/libssh,robxu9/libssh,taikoo/libssh,sebadoom/libssh,pouete/libssh,jt1/honeypot-libssh,jt1/honeypot-libssh,pouete/libssh,kedazo/libssh,mwgoldsmith/ssh,mwgoldsmith/ssh,wangshawn/libssh,mwgoldsmith/libssh,nviennot/libssh,pouete/libssh,Distrotech/libssh,DouglasHeriot/libssh,bigcat26/libssh-mod,kedazo/libssh,DouglasHeriot/libssh,mwgoldsmith/libssh,Distrotech/libssh,pouete/libssh,jt1/honeypot-libssh,elastichosts/libssh,sebadoom/libssh,elastichosts/libssh,wangshawn/libssh,bigcat26/libssh-mod,bigcat26/libssh-mod,nviennot/libssh,nviennot/libssh,rofl0r/libssh,DouglasHeriot/libssh,wangshawn/libssh,robxu9/libssh,mwgoldsmith/ssh,kedazo/libssh,robxu9/libssh,jt1/honeypot-libssh,Distrotech/libssh,kedazo/libssh,taikoo/libssh,rofl0r/libssh,elastichosts/libssh,nviennot/libssh,taikoo/libssh,mwgoldsmith/libssh,robxu9/libssh