adding gemspec and simple file

Author: ivikramsahu

pepipost.gemspec

@@ -2,7 +2,7 @@ Gem::Specification.new do |s|
   s.name = 'pepipost'
   s.version = '5.0.0'
   s.summary = 'pepipost'
-  s.description = 'Pepipost is a cloud-based SMTP relay service that delivers highly personalised transactional emails to the inbox within seconds of your customer’s transaction'
+  s.description = 'Pepipost API is used to send the mail to the receipients specified in the docs'
   s.authors = ['APIMatic SDK Generator']
   s.email = 'helpdesk@pepipost.com'
   s.homepage = 'https://apimatic.io'

simple-usage.md

@@ -10,7 +10,7 @@ api_key = 'Your api_key here'
 
 client = PepipostClient.new(api_key: api_key)
 
-send_controller = client.send
+mail_send_controller = client.mail_send
 
 body = Send.new
 
@@ -39,8 +39,8 @@ body.personalizations[0].to[0].name = 'random-1'
 body.personalizations[0].to[0].email = 'random-1@mydomain.name'
 
 begin
-  result = send_controller.create_generate_the_mail_send_request(body)
-  puts JSON.pretty_generate(result)
+  result = mail_send_controller.create_generatethemailsendrequest(body)
+  puts (result)
 rescue APIException => ex
   puts "Caught APIException: #{ex.message}"
 end