Minor style tweaks

3 files changed, 8 insertions, 8 deletions

diff --git a/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSignatureValidator.sol b/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSignatureValidator.sol
index 0cab95193..9c6fbe22b 100644
--- a/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSignatureValidator.sol
+++ b/packages/contracts/src/contracts/current/protocol/Exchange/mixins/MSignatureValidator.sol
@@ -34,6 +34,6 @@ contract MSignatureValidator is
         Validator,      // 0x06
         PreSigned,      // 0x07
         Trezor,         // 0x08
-        NSignatureTypes // 0x09, always leave at end.
+        NSignatureTypes // 0x09, number of signature types. Always leave at end.
     }
 }
diff --git a/packages/contracts/src/contracts/current/test/TestValidator/TestValidator.sol b/packages/contracts/src/contracts/current/test/TestValidator/TestValidator.sol
index ba661f89d..c0daf8f38 100644
--- a/packages/contracts/src/contracts/current/test/TestValidator/TestValidator.sol
+++ b/packages/contracts/src/contracts/current/test/TestValidator/TestValidator.sol
@@ -33,7 +33,7 @@ contract TestValidator is
         validSigner = _validSigner;
     }
 
-     /// @dev Verifies that a signature is valid.
+    /// @dev Verifies that a signature is valid.
     /// @param hash Message hash that is signed.
     /// @param signer Address that should have signed the given hash.
     /// @param signature Proof of signing.
diff --git a/packages/contracts/src/contracts/current/test/TestWallet/TestWallet.sol b/packages/contracts/src/contracts/current/test/TestWallet/TestWallet.sol
index 5baba1d98..51556971d 100644
--- a/packages/contracts/src/contracts/current/test/TestWallet/TestWallet.sol
+++ b/packages/contracts/src/contracts/current/test/TestWallet/TestWallet.sol
@@ -40,24 +40,24 @@ contract TestWallet is
     /// @dev Validates an EIP712 signature.
     ///      The signer must match the signer of this wallet.
     /// @param hash Message hash that is signed.
-    /// @param eip721Signature Proof of signing.
+    /// @param eip712Signature Proof of signing.
     /// @return Validity of order signature.
     function isValidSignature(
         bytes32 hash,
-        bytes eip721Signature
+        bytes eip712Signature
     )
         external
         view
         returns (bool isValid)
     {
         require(
-            eip721Signature.length == 65,
+            eip712Signature.length == 65,
             LENGTH_65_REQUIRED
         );
 
-        uint8 v = uint8(eip721Signature[0]);
-        bytes32 r = readBytes32(eip721Signature, 1);
-        bytes32 s = readBytes32(eip721Signature, 33);
+        uint8 v = uint8(eip712Signature[0]);
+        bytes32 r = readBytes32(eip712Signature, 1);
+        bytes32 s = readBytes32(eip712Signature, 33);
         address recoveredAddress = ecrecover(hash, v, r, s);
         isValid = walletOwner == recoveredAddress;
         return isValid;