X-Git-Url: http://nitlanguage.org

diff --git a/lib/curl/curl.nit b/lib/curl/curl.nit
index 6c14bdc..cb3a132 100644
--- a/lib/curl/curl.nit
+++ b/lib/curl/curl.nit
@@ -252,7 +252,10 @@ class CurlMail
 	# Content header
 	var headers_body = new HeaderMap is lazy, writable
 
-	private var supported_outgoing_protocol: Array[String] = ["smtp", "smtps"]
+	# Protocols supported to send mail to a server
+	#
+	# Default value at `["smtp", "smtps"]`
+	var supported_outgoing_protocol: Array[String] = ["smtp", "smtps"]
 
 	# Helper method to add pair values to mail content while building it (ex: "To:", "address@mail.com")
 	private fun add_pair_to_content(str: String, att: String, val: nullable String): String