final one i swear

README.md

@@ -1,6 +1,6 @@
 # Public cloud 4.1/4.3
 
-Please, edit `aws_cli.py` with your credentials, according to the following example:
+Please, create a  `aws_cli.py` with your credentials, according to the template in the `aws_credentials_template.py`:
 
 ```python
 aws_access_key_id=''
@@ -10,11 +10,9 @@ aws_session_token=''
 DEFAULT_VPC = ''
 ```
 
-where all variables are of String data type.
-
 ## Run
 
-To use application, go to the project directory and run the following line in terminal:
+Go to the project directory and run the following in terminal:
 
 ```bash
 python3 main.py

main.py

@@ -3,7 +3,7 @@ from user_data import user_data
 import boto3, time
 
 
-PREFIX = 'peachy'
+PREFIX = 's444391'
 
 
 if __name__ == '__main__':
@@ -17,15 +17,16 @@ if __name__ == '__main__':
 
     #TODO key pair
     key_pair = ec2.create_key_pair(
-        KeyName=PREFIX + '_key',
+        KeyName=PREFIX + '-key',
         KeyType='ed25519',
         KeyFormat='pem',
     )
 
+
     #TODO security group
     security_group = ec2.create_security_group(
-        Description=PREFIX + '_group',
-        GroupName=PREFIX + '_group',
+        Description=PREFIX + '-group',
+        GroupName=PREFIX + '-group',
         VpcId=DEFAULT_VPC,
     )