[Ch4Nb05] Fixed a minor error

'os.mkdir' was misspelled as 'os.makdir'

Author: jatinpapreja

Ch4/05_DeepNN_Example.ipynb

@@ -77,7 +77,7 @@
     "except ModuleNotFoundError:\n",
     "    \n",
     "    if not os.path.exists(os.getcwd()+'\\\\Data\\\\glove.6B'):\n",
-    "        os.makdir(os.getcwd()+'\\\\Data\\\\glove.6B')\n",
+    "        os.mkdir(os.getcwd()+'\\\\Data\\\\glove.6B')\n",
     "        \n",
     "        url='http://nlp.stanford.edu/data/glove.6B.zip' \n",
     "        path=os.getcwd()+'\\Data' \n",
@@ -549,7 +549,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.7.0"
+   "version": "3.7.4"
   }
  },
  "nbformat": 4,