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

diff --git a/lib/html/html.nit b/lib/html/html.nit
index 6a24c07..72284ef 100644
--- a/lib/html/html.nit
+++ b/lib/html/html.nit
@@ -107,7 +107,12 @@ class HTMLTag
 	# `"div"` for `<div></div>`.
 	var tag: String
 	init do
-		self.is_void = (once ["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"]).has(tag)
+		self.is_void = (once void_list).has(tag)
+	end
+
+	private fun void_list: Set[String]
+	do
+		return new HashSet[String].from(["area", "base", "br", "col", "command", "embed", "hr", "img", "input", "keygen", "link", "meta", "param", "source", "track", "wbr"])
 	end
 
 	# Is the HTML element a void element?
@@ -246,7 +251,7 @@ class HTMLTag
 	#     var p = new HTMLTag("p")
 	#     p.text("Hello World!")
 	#     assert p.write_to_string      ==  "<p>Hello World!</p>"
-	# Text is escaped see: `standard::String::html_escape`
+	# Text is escaped see: `core::String::html_escape`
 	fun text(txt: String): HTMLTag do
 
 		children.clear
@@ -261,7 +266,7 @@ class HTMLTag
 	#     p.add(new HTMLTag("br"))
 	#     p.append("World!")
 	#     assert p.write_to_string      ==  "<p>Hello<br/>World!</p>"
-	# Text is escaped see: standard::String::html_escape
+	# Text is escaped see: core::String::html_escape
 	fun append(txt: String): HTMLTag do
 		add(new HTMLRaw("", txt.html_escape))
 		return self