In a previous work, some of the authors have proposed the idea of walking
into a $\mathsf{N}$-cube where a balanced Hamiltonian cycle have been
-removed as the basis of a chaotic PRNG. In this article, all the difficult
+removed as the basis of a chaotic PRNG. In this article, all the difficult
issues observed in the previous work have been tackled. The chaotic behavior
of the whole PRNG is proven. The construction of the balanced Hamiltonian
cycle is theoretically and practically solved. An upper bound of the
