Ch5 minor fixes

Author: varunp2k

Diff for: Ch5/01_KPE.ipynb

@@ -91,7 +91,9 @@
     "#Let us use a sample text file, nlphistory.txt, which is the text from the history section of Wikipedia's\n",
     "#page on Natural Language Processing \n",
     "#https://en.wikipedia.org/wiki/Natural_language_processing\n",
-    "mytext = open('/home/etherealenvy/Downloads/practical-nlp/Ch2/Data/nlphistory.txt').read()\n",
+    "path = 'PATH TO REPO'\n",
+    "\n",
+    "mytext = open(path+'/practical-nlp/Ch2/Data/nlphistory.txt').read()\n",
     "\n",
     "#convert the text into a spacy document.\n",
     "doc = textacy.make_spacy_doc(mytext, lang=en)"

Diff for: Ch5/06_EntityLinking-AzureTextAnalytics.ipynb

@@ -4,9 +4,7 @@
    "cell_type": "markdown",
    "metadata": {},
    "source": [
-    "This notebook shows how to extract Named Entity linking information using Azure Text Analytics API.\n",
-    "\n",
-    "https://docs.microsoft.com/en-us/azure/cognitive-services/text-analytics/\n",
+    "This notebook shows how to extract Named Entity linking information using [Azure Text Analytics API](https://docs.microsoft.com/en-us/azure/cognitive-services/text-analytics/)\n",
     "\n",
     "There is a 7 day trial version, which gives you an API key to play with and explore stuff. "
    ]
@@ -274,7 +272,7 @@
    "name": "python",
    "nbconvert_exporter": "python",
    "pygments_lexer": "ipython3",
-   "version": "3.6.8"
+   "version": "3.6.10"
   }
  },
  "nbformat": 4,