Add a line space between classes

Author: mingrammer

configuration/management/README.md

@@ -73,7 +73,8 @@ class DevelopmentConfig(Config):
     AWS_S3_BUCKET_NAME = 'aws-s3-bucket-name-for-dev'
 
     DATABASE_URI = 'database-uri-for-dev'
-    
+
+
 class TestConfig(Config):
     DEBUG = True
     TESTING = True
@@ -287,4 +288,4 @@ git clone [email protected]/company/api-server.git
 ...
 ```
 
-By doing this, you can manage the configuration while taking the advantages of first way and you can also minimize the security risk and manage the configuration easier. Also, especially, as the size of the configuration environment grows larger, it will be more easier and effective that maintain the configuration independently from project repository.
+By doing this, you can manage the configuration while taking the advantages of first way and you can also minimize the security risk and manage the configuration easier. Also, especially, as the size of the configuration environment grows larger, it will be more easier and effective that maintain the configuration independently from project repository.