Update formatting example nb

docs/examples/notebooks/formatting.ipynb

@@ -9,6 +9,12 b''
                 {
                     "cell_type": "markdown", 
                     "source": [
+      "# Examples of basic formatting in the notebook", 
+      "", 
+      "Normal and formatted text cells such as this one use the ", 
+      "[Markdown](http://daringfireball.net/projects/markdown/basics) syntax.", 
+      "", 
+      "", 
                         "# Title (h1)", 
                         "", 
                         "## Heading (h2)", 
@@ -48,8 +54,7 b''
                         "", 
                         "###### Heading (h6)", 
                         "", 
-                        "## Heading (h2)", 
-                        ""
+      "## Heading (h2)"
                     ]
                 }, 
                 {
@@ -67,7 +72,7 b''
                         "", 
                         "###### Heading (h6)", 
                         "", 
-                        "Now for a simpel code example:", 
+      "Now for a simple code example:", 
                         "", 
                         "    for i in range(10):", 
                         "        print i", 
@@ -112,7 +117,8 b''
                     "collapsed": true, 
                     "input": [], 
                     "language": "python", 
-                    "outputs": []
+     "outputs": [], 
+     "prompt_number": " "
                 }
             ]
         }