lib/dns: uncapitalized the first letter of error messages

2 files changed, 6 insertions, 6 deletions

diff --git a/lib/dns/dns.go b/lib/dns/dns.go
index db1f5161..b634c56f 100644
--- a/lib/dns/dns.go
+++ b/lib/dns/dns.go
@@ -53,11 +53,11 @@ const (
 // List of error messages.
 //
 var (
-	ErrNewConnection  = errors.New("Lookup: can't create new connection")
-	ErrLabelSizeLimit = errors.New("Labels should be 63 octet or less")
-	ErrInvalidAddress = errors.New("Invalid address")
-	ErrIPv4Length     = errors.New("Invalid length of A RDATA format")
-	ErrIPv6Length     = errors.New("Invalid length of AAAA RDATA format")
+	ErrNewConnection  = errors.New("lookup: can't create new connection")
+	ErrLabelSizeLimit = errors.New("labels should be 63 octet or less")
+	ErrInvalidAddress = errors.New("invalid address")
+	ErrIPv4Length     = errors.New("invalid length of A RDATA format")
+	ErrIPv6Length     = errors.New("invalid length of AAAA RDATA format")
 )
 
 var ( // nolint: gochecknoglobals
diff --git a/lib/dns/server_options.go b/lib/dns/server_options.go
index aeb75626..6b55856f 100644
--- a/lib/dns/server_options.go
+++ b/lib/dns/server_options.go
@@ -48,7 +48,7 @@ type ServerOptions struct {
 func (opts *ServerOptions) parse() error {
 	ip := net.ParseIP(opts.IPAddress)
 	if ip == nil {
-		err := fmt.Errorf("Invalid address '%s'", opts.IPAddress)
+		err := fmt.Errorf("invalid address '%s'", opts.IPAddress)
 		return err
 	}