Update signature error message to improve clarity

devin-ai-integration[bot] · chrisli30 · devin-ai-integration[bot] · commit b92fd2a9f07a · 2025-05-19T22:59:11.000Z
Co-Authored-By: Chris Li &lt;chris.li.2046@gmail.com&gt;
diff --git a/core/auth/errors.go b/core/auth/errors.go
@@ -2,7 +2,7 @@ package auth
 
 const (
 	AuthenticationError      = "User authentication error"
-	InvalidSignatureFormat   = "Invalid Signature Format"
+	InvalidSignatureFormat   = "Unable to decode client's signature. Please check the message's format."
 	InvalidAuthenticationKey = "User Auth key is invalid"
 	InvalidAPIKey            = "API key is invalid"
 	MalformedExpirationTime  = "Malformed Expired Time"
