Update work score with Native Token Feature

tips/TIP-0045/tip-0045.md

@@ -1138,9 +1138,10 @@ Let the work score of a transaction be defined as follows.
   serialized _Transaction_.
 - Let `Input Score` be `Inputs Count * Work Score Parameters::Input`.
 - Let `Context Input Score` be `Context Inputs Count * Work Score Parameters::Context Input`.
-- Let `Output Score` be the sum of work scores of each output `Output` in `Outputs`:
-  - Let `Native Token Score` be `Work Score Parameters::Native Token * Native Tokens Count` if `Output` contains
-    `Native Tokens`, `0` otherwise.
+- Let `Outputs Score` be the sum of work scores of each output `Output` in `Outputs`, where the work score of `Output`
+  is defined as:
+  - Let `Native Token Score` be `Work Score Parameters::Native Token` if `Output` contains a `Native Token Feature`, `0`
+    otherwise.
   - Let `Token Scheme Score` be `Work Score Parameters::Native Token` if `Output` contains a _Simple Token Scheme_, `0`
     otherwise.
   - Let `Staking Score` be `Work Score Parameters::Staking` if `Output` contains a _Staking Feature_, `0` otherwise.
@@ -1151,7 +1152,7 @@ Let the work score of a transaction be defined as follows.
 - Let `Allotment Score` be `Work Score Parameters::Allotment * Allotments Count`.
 - Let `Signature Score` be the sum of work scores of the signatures contained in _Signature Unlocks_ within `Unlocks`.
   - Signature work scores are defined in TIP-46.
-- Return `Size Score + Input Score + Context Input Score + Output Score + Allotment Score + Signature Score`.
+- Return `Size Score + Input Score + Context Input Score + Outputs Score + Allotment Score + Signature Score`.
 
 ## Validation