update doc v2

README.md

@@ -31,7 +31,9 @@ source ./content/env_variables.sh
 
 - Set the project that you will be working on:
 
-```gcloud config set project $PROJECT_ID``
+```
+gcloud config set project $PROJECT_ID
+```
 
 - Enable APIs:
 ```
@@ -44,7 +46,9 @@ gcloud services enable bigquery.googleapis.com
 - Install package requirements:
 Make sure you have a python version >=3.6.0. Otherwise you will face some version errors [Useful link](https://stackoverflow.com/questions/47273260/google-cloud-compute-engine-change-to-python-3-6)
 
-```ERROR: Package 'scispacy' requires a different Python: 3.5.3 not in '>=3.6.0'``
+```
+ERROR: Package 'scispacy' requires a different Python: 3.5.3 not in '>=3.6.0'
+```
 
 ```
 pip3 install --user -r requirements.txt