fix: inverted loop condition in chaos_machine.py prevents execution

@@ -1,4 +1,13 @@-"""example of simple chaos machine"""+"""Example of a simple chaos machine (chaos-based PRNG).++A chaos machine uses chaotic dynamical systems to generate+pseudo-random numbers.  This implementation combines a logistic map+with a Xorshift PRNG.++References:+    - https://en.wikipedia.org/wiki/Chaos_theory+    - https://en.wikipedia.org/wiki/Xorshift+"""  # Chaos Machine (K, t, m) K = [0.33, 0.44, 0.55, 0.44, 0.33]@@ -13,7 +22,15 @@ machine_time = 0  -def push(seed) -> None:+def push(seed: float) -> None:+    """Push a seed value into the chaos machine.++    Updates the internal buffer and parameter spaces using a logistic-map+    transition function.++    Args:+        seed: A numeric seed to push into the machine.+    """     global buffer_space, params_space, machine_time      # Choosing Dynamical Systems (All)@@ -39,9 +56,29 @@ def push(seed) -> None:     machine_time += 1  -def pull():+def pull() -> int:+    """Pull a pseudo-random number from the chaos machine.++    Uses a Xorshift PRNG seeded by the current chaotic state.++    Returns:+        A 32-bit unsigned integer.++    >>> reset()+    >>> isinstance(pull(), int)+    True+    >>> 0 <= pull() <= 0xFFFFFFFF+    True+    """     global buffer_space, params_space, machine_time +    # PRNG (Xorshift by George Marsaglia)+    def xorshift(x: int, y: int) -> int:+        x ^= y >> 13+        y ^= x << 17+        x ^= y >> 5+        return x+     # Choosing Dynamical Systems (Increment)     key = machine_time % m @@ -70,9 +107,10 @@ def pull():   def reset() -> None:+    """Reset the chaos machine to its initial state."""     global buffer_space, params_space, machine_time -    buffer_space = K+    buffer_space = K.copy()     params_space = [0] * m     machine_time = 0