feat: replace logo in example with one with right size.

examples/main.go

@@ -23,7 +23,7 @@ func main() {
 		Product: hermes.Product{
 			Name: "Hermes",
 			Link: "https://example-hermes.com/",
-			Logo: "http://www.duchess-france.org/wp-content/uploads/2016/01/gopher.png",
+			Logo: "https://github.com/matcornic/hermes/blob/master/examples/gopher.png?raw=true",
 		},
 	}
 	sendEmails := os.Getenv("HERMES_SEND_EMAILS") == "true"
@@ -51,28 +51,28 @@ func main() {
 	// Send emails only when requested
 	if sendEmails {
 		port, _ := strconv.Atoi(os.Getenv("HERMES_SMTP_PORT"))
-		password :=  os.Getenv("HERMES_SMTP_PASSWORD")
+		password := os.Getenv("HERMES_SMTP_PASSWORD")
 		SMTPUser := os.Getenv("HERMES_SMTP_USER")
 		if password == "" {
 			fmt.Printf("Enter SMTP password of '%s' account: ", SMTPUser)
 			bytePassword, _ := terminal.ReadPassword(0)
 			password = string(bytePassword)
 		}
 		smtpConfig := smtpAuthentication{
-			Server:  os.Getenv("HERMES_SMTP_SERVER"),
-			Port: port,
-			SenderEmail: os.Getenv("HERMES_SENDER_EMAIL"),
+			Server:         os.Getenv("HERMES_SMTP_SERVER"),
+			Port:           port,
+			SenderEmail:    os.Getenv("HERMES_SENDER_EMAIL"),
 			SenderIdentity: os.Getenv("HERMES_SENDER_IDENTITY"),
-			SMTPPassword: password,
-			SMTPUser: SMTPUser,
+			SMTPPassword:   password,
+			SMTPUser:       SMTPUser,
 		}
 		options := sendOptions{
 			To: os.Getenv("HERMES_TO"),
 		}
 		for _, theme := range themes {
 			h.Theme = theme
 			for _, e := range examples {
-				options.Subject = "Testing Hermes - Theme "+h.Theme.Name() + " - Example " + e.Name()
+				options.Subject = "Hermes | " + h.Theme.Name() + " | " + e.Name()
 				fmt.Printf("Sending email '%s'...\n", options.Subject)
 				htmlBytes, err := ioutil.ReadFile(fmt.Sprintf("%v/%v.%v.html", h.Theme.Name(), h.Theme.Name(), e.Name()))
 				if err != nil {
@@ -82,7 +82,7 @@ func main() {
 				if err != nil {
 					panic(err)
 				}
-				err = send(smtpConfig, options,string(htmlBytes), string(txtBytes))
+				err = send(smtpConfig, options, string(htmlBytes), string(txtBytes))
 				if err != nil {
 					panic(err)
 				}