accounts: fix typos from the SignData merge (ethereum#19119)

accounts/accounts.go

@@ -104,7 +104,7 @@ type Wallet interface {
 	// a password to decrypt the account, or a PIN code o verify the transaction),
 	// an AuthNeededError instance will be returned, containing infos for the user
 	// about which fields or actions are needed. The user may retry by providing
-	// the needed details via SignHashWithPassphrase, or by other means (e.g. unlock
+	// the needed details via SignDataWithPassphrase, or by other means (e.g. unlock
 	// the account in a keystore).
 	SignData(account Account, mimeType string, data []byte) ([]byte, error)
 
@@ -114,7 +114,7 @@ type Wallet interface {
 	// should never echo the mimetype or return the mimetype in the error-response
 	SignDataWithPassphrase(account Account, passphrase, mimeType string, data []byte) ([]byte, error)
 
-	// Signtext requests the wallet to sign the hash of a given piece of data, prefixed
+	// SignText requests the wallet to sign the hash of a given piece of data, prefixed
 	// by the Ethereum prefix scheme
 	// It looks up the account specified either solely via its address contained within,
 	// or optionally with the aid of any location metadata from the embedded URL field.

accounts/keystore/wallet.go

@@ -111,7 +111,7 @@ func (w *keystoreWallet) SignText(account accounts.Account, text []byte) ([]byte
 	return w.signHash(account, accounts.TextHash(text))
 }
 
-// SignHashWithPassphrase implements accounts.Wallet, attempting to sign the
+// SignTextWithPassphrase implements accounts.Wallet, attempting to sign the
 // given hash with the given account using passphrase as extra authentication.
 func (w *keystoreWallet) SignTextWithPassphrase(account accounts.Account, passphrase string, text []byte) ([]byte, error) {
 	// Make sure the requested account is contained within