681: Fixes Typo

EIPS/eip-681.md

@@ -80,7 +80,7 @@ In the fairly common case of only indicating the recipient address in a request
 ## Security Considerations
 
 Since irreversible transactions can be initiated with parameters from such URLs, the integrity and authenticity of these URLs are of great importance.
-In particular, changing either the recipient address or the amount transfered can be a profitable attack. Users should only use URLs received from authenticated sources with adequate integrity protection.
+In particular, changing either the recipient address or the amount transferred can be a profitable attack. Users should only use URLs received from authenticated sources with adequate integrity protection.
 
 To prevent malicious redirection of payments using ENS, hexadecimal interpretation of Ethereum addresses must have precedence over ENS lookups. Client software may alert the user if an ENS address is visually similar to a hexadecimal address or even outright reject such addresses as likely phishing attacks.