diff --git a/mozilla/security/nss/lib/util/SECerrs.h b/mozilla/security/nss/lib/util/SECerrs.h
index 289828f9071..4ff07cba0e4 100644
--- a/mozilla/security/nss/lib/util/SECerrs.h
+++ b/mozilla/security/nss/lib/util/SECerrs.h
@@ -543,4 +543,4 @@ ER3(SEC_ERROR_BAD_CRL_DP_URL,			(SEC_ERROR_BASE + 175),
 "Invalid or unsupported URL in CRL distribution point name.")
 
 ER3(SEC_ERROR_CERT_SIGNATURE_ALGORITHM_DISABLED,	(SEC_ERROR_BASE + 176),
-"The certificate was signed using an signature algorithm that is disabled because it is not secure.")
+"The certificate was signed using a signature algorithm that is disabled because it is not secure.")