fix typos

Author: skfegan

01_jupyter_howto.ipynb

@@ -175,7 +175,8 @@
     "data = {'cos': np.cos(X), 'sin': np.sin(X)}\n",
     "trig = DataFrame(index=X, data=data)\n",
     "\n",
-    "trig.plot()"
+    "trig.plot()\n",
+    "plt.show()"
    ]
   },
   {

04_functions.ipynb

@@ -294,7 +294,7 @@
    "source": [
     "## Exercise 1\n",
     "\n",
-    "Create a function called `encode` that takes a message and returns the morse code equivalent. Test this function by encodig the message `SOS We have hit an iceberg and need help quickly` and check that you get the same result as in the last session. Now try using your function to encode other messages."
+    "Create a function called `encode` that takes a message and returns the morse code equivalent. Test this function by encoding the message `SOS We have hit an iceberg and need help quickly` and check that you get the same result as in the last session. Now try using your function to encode other messages."
    ]
   },
   {
@@ -372,7 +372,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython2",
-   "version": "2.7.12"
+   "version": "2.7.15+"
   }
  },
  "nbformat": 4,

05_objects.ipynb

@@ -14,9 +14,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "letter_to_morse = {'a':'.-', 'b':'-...', 'c':'-.-.', 'd':'-..', 'e':'.', 'f':'..-.',\n",
@@ -31,9 +29,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "def encode(message):\n",
@@ -71,9 +67,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "class Morse:\n",
@@ -103,9 +97,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "m = Morse()"
@@ -137,9 +129,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "class GuessGame:\n",
@@ -163,9 +153,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "g1 = GuessGame(\"cat\")"
@@ -174,9 +162,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "g2 = GuessGame(\"dog\")"
@@ -248,9 +234,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": [
     "class GuessGame:\n",
@@ -267,9 +251,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": []
   },
@@ -291,9 +273,7 @@
   {
    "cell_type": "code",
    "execution_count": null,
-   "metadata": {
-    "collapsed": true
-   },
+   "metadata": {},
    "outputs": [],
    "source": []
   }
@@ -314,7 +294,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython2",
-   "version": "2.7.12"
+   "version": "2.7.15+"
   }
  },
  "nbformat": 4,