A very little bit refactoring

Author: yaroslavyaroslav

Sources/Core/EthereumNetwork/Request/APIRequest+Methods.swift

@@ -34,13 +34,13 @@ extension APIRequest {
             }
         }
 
-        /// This bit of code is purposed to work with literal types that comes in Response in hexString type.
+        /// This bit of code is purposed to work with literal types that comes in ``Response`` in hexString type.
         /// Currently it's just `Data` and any kind of Integers `(U)Int`, `Big(U)Int`.
         if Result.self == Data.self || Result.self == UInt.self || Result.self == Int.self || Result.self == BigInt.self || Result.self == BigUInt.self {
             guard let LiteralType = Result.self as? LiteralInitiableFromString.Type else { throw Web3Error.typeError }
             guard let responseAsString = try? JSONDecoder().decode(APIResponse<String>.self, from: data) else { throw Web3Error.dataError }
             guard let literalValue = LiteralType.init(from: responseAsString.result) else { throw Web3Error.dataError }
-            /// `Literal` conforming `LiteralInitiableFromString`, that conforming to an `APIResponseType` type, so it's never fails.
+            /// `literalValue` conforms `LiteralInitiableFromString`, that conforming to an `APIResponseType` type, so it's never fails.
             guard let result = literalValue as? Result else { throw Web3Error.typeError }
             return APIResponse(id: responseAsString.id, jsonrpc: responseAsString.jsonrpc, result: result)
         }

Sources/Core/Transaction/AbstractEnvelope.swift

@@ -155,7 +155,6 @@ public protocol AbstractEnvelope: CustomStringConvertible { // possibly add Coda
 }
 
 public extension AbstractEnvelope {
-
     mutating func clearSignatureData() {
         self.v = 1
         self.r = 0