editorial: pid-eaa-data-model

some rewording and fix

docs/en/pid-eaa-data-model.rst

@@ -6,8 +6,8 @@
 PID/(Q)EAA Data Model
 +++++++++++++++++++++
 
-The Person Identification Data (PID) is issued by the PID Provider following national laws and allows a natural person to be authenitcated and identified. 
-The User attributes carried within the Italian PID are the ones listed below:
+The Person Identification Data (PID) is issued by the PID Provider according to national laws. The main scope of the PID is allowing natural persons to be authenticated for the access to a service or to a protected resource. 
+The User attributes provided within the Italian PID are the ones listed below:
 
     - Current Family Name
     - Current First Name
@@ -16,11 +16,9 @@ The User attributes carried within the Italian PID are the ones listed below:
     - Unique Identifier
     - Taxpayer identification number
 
-The italian PID is extended according to the `OpenID Identity Assurance Profile [OIDC.IDA] <https://openid.net/specs/openid-connect-4-identity-assurance-1_0-13.html>`_, that enables the binding of the PID to a national trust framework, giving all the evidence of the identity proofing procedures underlying the PID issuing in both remote and proximity flows.
+The italian PID contains additional claims and according to the `OpenID Identity Assurance Profile [OIDC.IDA] <https://openid.net/specs/openid-connect-4-identity-assurance-1_0-13.html>`_, these carries the national trust framework and the identity proofing procedures underlying the issuance of the PID. In particular, the PID carries some relevant information about the Authentic Sources of the subject's attributes. 
 
-The (Q)EAAs are issued by (Q)EAA Issuers to a Wallet Instance and MUST be provided in SD-JWT-VC or mDOC CBOR data format. 
-
-The (Q)EAAs are extended according to the `OpenID Identity Assurance Profile [OIDC.IDA] <https://openid.net/specs/openid-connect-4-identity-assurance-1_0-13.html>`_, that allows the recipients to know the Authentic Sources where the data comes from. 
+The (Q)EAAs are issued by (Q)EAA Issuers to a Wallet Instance and MUST be provided in SD-JWT-VC or mDOC CBOR data format.  
 
 The PID/(Q)EAA data format and the mechanism through which a digital credential is issued to the Wallet Instance and presented to a Relying Party are described in the following sections.