fix: typo [0..1]

Author: raimundo-henriques

specs/index.bs

@@ -170,40 +170,40 @@ They are the context from which supporting data transactions ([[#txns]]) are def
 
 The following business cases shall be supported by this specification:
 
-: <dfn>Business Case #1</dfn>: Quantify Avoided Emissions 
+: <dfn>Business Case #1</dfn>: Quantify Avoided Emissions
 ::
-    A [=Transport Service User=] requests their service provider ([=Transport Service Organizer=] or ([=Transport Operator=])) to share GHG emissions at the TCE level, to enable accurate emissions accounting based on primary data. 
-    This allows the Transport Service User to compare the logistics emissions reduction resulting of the introduction of specific operational changes with the emissions without the intervention. 
+    A [=Transport Service User=] requests their service provider ([=Transport Service Organizer=] or ([=Transport Operator=])) to share GHG emissions at the TCE level, to enable accurate emissions accounting based on primary data.
+    This allows the Transport Service User to compare the logistics emissions reduction resulting of the introduction of specific operational changes with the emissions without the intervention.
     This is enabled through [[#txn1]].
 
 : Business Case #2: Procurement of carbon-efficient services
 ::
-    A [=Transport Service Organizer=] requests their service provider ([=Transport Operator=]) to share GHG emissions at the TOC or HOC level. 
+    A [=Transport Service Organizer=] requests their service provider ([=Transport Operator=]) to share GHG emissions at the TOC or HOC level.
     By incorporating emission intensities (HOCs or TOCs) in procurement processes, the Transport Service Organizer is enabled to choose services that are offer carbon-efficiency advantages.
     This is enabled through [[#txn2]].
-    
-: Business Case #3: Enable Emissions Calculations from Activity Data 
+
+: Business Case #3: Enable Emissions Calculations from Activity Data
 ::
-    A [=Transport Service Organizer=] requests their service provider ([=Transport Operator=]) to share [=Transport Activity=] data to enable the estimation of emissions from the contracted services. 
+    A [=Transport Service Organizer=] requests their service provider ([=Transport Operator=]) to share [=Transport Activity=] data to enable the estimation of emissions from the contracted services.
     This is enabled through [[#txn3]].
-    ISSUE: I would argue this is not a business case, but just a data transaction. 
+    ISSUE: I would argue this is not a business case, but just a data transaction.
 
-: Business Case #4: Disclose Logistics Emissions as Part of PCFs 
+: Business Case #4: Disclose Logistics Emissions as Part of PCFs
 ::
     A [=Transport Service User=] is requested by their customers to disclose logistics emissions as part of a [=PCF=].
     This is enabled through the usage of the Pathfinder Technical Specification
     and disclosing through so-called Data Model Extensions based on the iLEAP
-    Data Model ([[#data-model]]) . See the Pathfinder [[!DATA-MODEL-EXTENSIONS]] specification. 
+    Data Model ([[#data-model]]) . See the Pathfinder [[!DATA-MODEL-EXTENSIONS]] specification.
 
 ## Potential additional Business Cases ## {#txns-appendix}
 
-: Business Case #a1: Forecasting 
-:: A [=Transport Service User=] requests their service provider ([=Transport Service Organizer=] or [=Transport Operator=]) to share GHG emissions at the TOC or HOC level. This enables the Transport Service User to forecast emissions related to specific activities or services, before these take place. 
+: Business Case #a1: Forecasting
+:: A [=Transport Service User=] requests their service provider ([=Transport Service Organizer=] or [=Transport Operator=]) to share GHG emissions at the TOC or HOC level. This enables the Transport Service User to forecast emissions related to specific activities or services, before these take place.
 
 : Business Case #a2: Book & Claim
-:: A [=Transport Service Organizer=] requests their service provider ([=Transport Operator=]) to share with them emissions attributes according to a book & claim scheme. 
-   
-Note: This business case is currently out of scope. It might be supported in the future, as book & claim methodologies and related variables are considered in scope of these technical specifications. 
+:: A [=Transport Service Organizer=] requests their service provider ([=Transport Operator=]) to share with them emissions attributes according to a book & claim scheme.
+
+Note: This business case is currently out of scope. It might be supported in the future, as book & claim methodologies and related variables are considered in scope of these technical specifications.
 
 
 # Data Transactions # {#txns}
@@ -1453,10 +1453,10 @@ The following properties are defined for data type <dfn element>Feedstock</dfn>:
           <td>O
           <td>Percentage of the feedstock in the total composition of energy carrier.
         <tr>
-          <td><dfn>regionProvenance</dfn> : [0..1]
+          <td><dfn>regionProvenance</dfn>
           <td>String
           <td>O
-          <td>Country or region of provenance of the feedstock. 
+          <td>Country or region of provenance of the feedstock.
     </table>
 </figure>