Merge pull request #126 from federicofdez/patch-1

Update draft-ietf-oauth-transaction-tokens.md

Author: tulshi

draft-ietf-oauth-transaction-tokens.md

@@ -374,7 +374,7 @@ The JSON value of the `rctx` claim MAY include any values the Txn-Token Service
 * `authn` The authentication method used to idenitfy the requester. Its value is a StringOrURI that uniquely identifies the method used.
 * `req_wl` The requesting workload. A StringOrURI that uniquely identifies the computational entity that requested the Txn-Token. This entity MUST be within the Trust Domain of the Txn-Token. If a replacement Txn-Token has been requested, then this claim will be an array of StringOrURIs representing the different workloads that have requested Txn-Tokens as part of the transaction processing.
 
-### Authorizaiton Details {#authorization-details}
+### Authorization Details {#authorization-details}
 The Txn-Token SHOULD contain an `azd` claim. The value of this claim is a JSON object that contains name/value pairs (wherein the value could itself be an object), which together assert the details that remain immutable through the call-chain where this Txn-Token is used.
 
 Txn-Tokens are primarily used to assure identity and context for a transaction, and the content of this field is a critical part of that context.