Update EIP-3475: Reference Implementation Typo Fixes

EIPS/eip-3475.md

@@ -19,7 +19,6 @@ requires: 20, 721, 1155
 
 - Bonds created by this EIP can also be batched for issuance/redemption conditions for efficiency on gas costs and UX side. And finally, bonds created from this standard can be divided and exchanged in a secondary market.
 
-
 ## Motivation
 Current LP (Liquidity Provider) tokens are simple [EIP-20](./eip-20.md) tokens with no complex data structure. To allow more complex reward and redemption logic to be stored on-chain, we need a new token standard that:
 

assets/eip-3475/interfaces/IERC3475.sol

@@ -10,7 +10,7 @@ interface IERC3475 {
     /**
      * @dev Values structure of the Metadata
      */
-    struct Values{        
+    struct Values {        
         string stringValue;
         uint uintValue;
         address addressValue;
@@ -36,7 +36,7 @@ interface IERC3475 {
     struct Transaction {
         uint256 classId;
         uint256 nonceId;
-        uint256 amount;
+        uint256 _amount;
     }
 
     // WRITABLES