Update README.md

Changed Readme

Cloud Database/Database - Firebase/README.md

@@ -1,11 +1,14 @@
-#Firebase Imports
+### Firebase Imports Functions
+
+```python
 import firebase_admin
 from firebase_admin import credentials
 from firebase_admin import db
+```
 
+### Initialising admin sdk
+```python
 cred = credentials.Certificate("/firebase-admin-key.json")
-
-
 print("initilising firebase app")
 
 #Initilising Database
@@ -17,29 +20,34 @@ firebase_admin.initialize_app(cred, {
 app2 = firebase_admin.initialize_app(cred, {
     'databaseURL': 'https://<project-id>-<database-instance>.firebaseio.com/'
 }, name='app2')
-
-
-
-# Fetch Data from firebase
+```
+### Fetch Data from firebase
+```python
 def fetch_data_firebase(path):
 	ref=db.reference('Users',app2).child(path)
 	data=ref.get()
 	print(data)
 	print("Succesfully fetched data from firebase ")
+```
 
-# Update Data from firebase
+### Update Data from firebase
+```python
 def update_data_firebase(path,data):
 	ref=db.reference('Users',app2).child(path)
 	ref.set(data)
 	print("Succesfully updated the data in firebase")
+```
 
-# Delete Data from firebase
+### Delete Data from firebase
+```python
 def delete_data_firebase(path):
 	ref=db.reference('Users',app2).child(path)
 	ref.delete()
 	print("Succesfully deleted the data from firebase")
+```
 
-# Main Function
+### Sample Main Function
+```python
 def main():
 	fetch_data_firebase("Registered")
 
@@ -51,3 +59,4 @@ def main():
 #Main program
 if __name__ == '__main__':
 	main()
+```