Merge pull request #87 from kpol-lgx/patch-1

Update 2.2_tensor.ipynb

Author: archersama

code/chapter02_prerequsite/2.2_tensor.ipynb

@@ -38,7 +38,7 @@
  "cell_type": "markdown",
  "metadata": {},
  "source": [
- "我们先介绍NDArray的最基本功能，我们用arange函数创建一个行向量。"
+ "我们先介绍NDArray的最基本功能，我们用ange函数创建一个行向量。"
  ]
  },
  {
@@ -57,7 +57,7 @@
  }
  ],
  "source": [
- "x = tf.constant(range(12))\n",
+ "x = tf.range(12)\n",
  "\n",
  "print(x.shape)"
  ]