fixed typo in hmm input

Author: BinRoot

ch06_hmm/Concept01_forward.ipynb

@@ -149,15 +149,15 @@
      "name": "stdout",
      "output_type": "stream",
      "text": [
-      "Probability of observing [0, 1, 1, 2, 1] is 0.0046421488\n"
+      "Probability of observing [0, 1, 1, 2, 1] is 0.004540300799999999\n"
      ]
     }
    ],
    "source": [
     "if __name__ == '__main__':\n",
     "    initial_prob = np.array([[0.6], [0.4]])\n",
     "    trans_prob = np.array([[0.7, 0.3], [0.4, 0.6]])\n",
-    "    obs_prob = np.array([[0.5, 0.4, 0.1], [0.1, 0.3, 0.6]])\n",
+    "    obs_prob = np.array([[0.1, 0.4, 0.5], [0.6, 0.3, 0.1]])\n",
     "\n",
     "    hmm = HMM(initial_prob=initial_prob, trans_prob=trans_prob, obs_prob=obs_prob)\n",
     "\n",