fix embedded with 2d and more grammar

docs/examples/notebooks/00_notebook_tour.ipynb

@@ -484,13 +484,13
     {
      "cell_type": "markdown",
      "source": [
-      "#### Embeded vs Non-embeded Images"
+      "#### Embedded vs Non-embedded Images"
      ]
     },
     {
      "cell_type": "markdown",
      "source": [
-      "Since IPython 0.13 image data Are by default embeded into the Image Object for compatibility with QtConsole and the ability to still be displayed offline.",
+      "Since IPython 0.13 image data Are by default embedded into the Image Object for compatibility with QtConsole and the ability to still be displayed offline.",
       "",
       "let's look at the differences:"
      ]
@@ -499,10 +499,10
      "cell_type": "code",
      "collapsed": false,
      "input": [
-      "# by default Image data are embeded",
+      "# by default Image data are embedded",
       "Embed      = Image(    'http://www.google.fr/images/srpr/logo3w.png')",
       "",
-      "# if kwarg `url` is given, the embeding is assume to be false",
+      "# if kwarg `url` is given, the embedding is assumed to be false",
       "SoftLinked = Image(url='http://www.google.fr/images/srpr/logo3w.png')",
       "",
       "# in every case embed can be override with the ` embed` kwarg",
@@ -516,7 +516,7
      "cell_type": "markdown",
      "source": [
       "Today's Google doodle, (at the time I created this notebook). Should also works in the Qtconsole.",
-      "Drawback is that the saved notebook will be a little more heavier, but readable offline."
+      "Drawback is that the saved notebook will be larger, but the image will still be present offline. 
      ]
     },
     {