fix tutorial notebook

Author: phobson

docs/tutorial/getting_started.ipynb

@@ -178,19 +178,18 @@
    "cell_type": "code",
    "execution_count": null,
    "metadata": {
-    "collapsed": false,
-    "scrolled": false
+    "collapsed": false
    },
    "outputs": [],
    "source": [
     "import paramnormal\n",
     "seaborn.set(style='ticks', context='notebook', rc=clear_bkgd)\n",
     "\n",
-    "fig, (ax1, ax2, ax3, ax4) = pyplot.subplots(figsize=(8, 5), nrows=4)\n",
+    "fig, (ax1, ax2, ax3, ax4) = pyplot.subplots(figsize=(8, 6), nrows=4)\n",
     "\n",
     "ax1.set_xscale('prob')\n",
     "ax1.set_xlim(left=2, right=98)\n",
-    "ax1.set_xlabel('Normal probability scale')\n",
+    "ax1.set_xlabel('Normal probability scale, as percents')\n",
     "ax1.set_yticks([])\n",
     "\n",
     "beta1 = paramnormal.beta(α=3, β=2)\n",
@@ -206,7 +205,7 @@
     "ax3.set_yticks([])\n",
     "\n",
     "ax4.set_xlim(left=2, right=98)\n",
-    "ax4.set_xticks(ax1.get_xticks()[14:-14])\n",
+    "ax4.set_xticks(ax1.get_xticks()[12:-12])\n",
     "ax4.set_xlabel('Linear scale (for reference)')\n",
     "ax4.set_yticks([])\n",
     "\n",
@@ -354,4 +353,4 @@
  },
  "nbformat": 4,
  "nbformat_minor": 0
-}
+}