lib/dom: add missing documentation

Signed-off-by: Jean Privat <jean@pryen.org>

diff --git a/lib/dom/xml_entities.nit b/lib/dom/xml_entities.nit
index 67dc4ac..219607c 100644 (file)
--- a/lib/dom/xml_entities.nit
+++ b/lib/dom/xml_entities.nit
@@ -214,6 +214,7 @@ end
 class XMLProcessingInstructionTag
        super XMLTag
 
+       # Raw content usable by the third-party application
        var content: String
 
        redef fun to_s do return "<?{tag_name} {content}?>"
@@ -240,6 +241,7 @@ end
 class XMLDoctypeTag
        super XMLTag
 
+       # Raw content
        var content: String
 
        redef fun to_s do return "<!DOCTYPE {content}>"