\label{The generation of pseudorandom sequence}
-Let us now explain why we have reasonable ground to believe that chaos
+Let us explain in this annex why we have reasonable ground to believe that chaos
can improve statistical properties.
We will show in this section that chaotic properties as defined in the
mathematical theory of chaos are related to some statistical tests that can be found
A direct numerical application shows that this attacker
-cannot achieve its $(10^{12},0.2)$ distinguishing
+cannot achieve his $(10^{12},0.2)$ distinguishing
attack in that context.