README.md in pesapal-1.1.0 vs README.md in pesapal-1.2.0

@@ -8,15 +8,19 @@
 can focus on what matters. _Building awesome_.
 
 This gem, in a nutshell, allows you to easily post an order, query payment
 status and fetch payment details.
 
-If you are [feeling generous and want to contribute, feel free][9].
+In case you are having any issues using this gem please **_do not_** email me
+directly, I'd rather you submit [issues (and even requests) here][6]. This way,
+other people get to share in the conversation that would have been private and
+out of their reach.
 
-Submit [issues and requests here][6] and [find all the releases here][12].
+The gem should be [up on RubyGems.org][7], it's [accompanying RubyDoc reference
+here][13] and [all the releases here][12].
 
-The gem should be [up on RubyGems.org][7] and it's [accompanying RubyDoc reference here][13].
+If you are [feeling generous and want to contribute, feel free][9].
 
 _Ps: No 3rd party oAuth library dependencies, it handles all the oAuth flows on
 it's own so your app is one dependency less._
 
 
@@ -135,10 +139,11 @@
                           :type => 'MERCHANT',
                           :reference => 808-707-606,
                           :first_name => 'Swaleh',
                           :last_name => 'Mdoe',
                           :email => '[e-mail]',
-                          :phonenumber => '[phone]'
+                          :phonenumber => '[phone]',
+                          :currency => 'KES'
                         }
 ```
 
 Then generate the transaction url as below. In the example, the value is
 assigned to the variable `order_url` which you can pass on to the templating