1 files changed, 8 insertions, 8 deletions

diff --git a/src/emitter.rs b/src/emitter.rs
index 63ef4b1..cf22a44 100644
--- a/src/emitter.rs
+++ b/src/emitter.rs
@@ -137,15 +137,15 @@ pub trait Emitter<O> {
     /// If there is no current attribute, this method may panic.
     fn push_attribute_value(&mut self, s: &str);
 
-    /// Assuming the _current token_ is a doctype, set its "public identifier" to the given string.
+    /// Assuming the _current token_ is a doctype, set its "public identifier" to the empty string.
     ///
     /// If the current token is not a doctype, this method may panic.
-    fn set_doctype_public_identifier(&mut self, value: &str);
+    fn init_doctype_public_identifier(&mut self);
 
-    /// Assuming the _current token_ is a doctype, set its "system identifier" to the given string.
+    /// Assuming the _current token_ is a doctype, set its "system identifier" to the empty string.
     ///
     /// If the current token is not a doctype, this method may panic.
-    fn set_doctype_system_identifier(&mut self, value: &str);
+    fn init_doctype_system_identifier(&mut self);
 
     /// Assuming the _current token_ is a doctype, append a string to its "public identifier" to the given string.
     ///
@@ -403,24 +403,24 @@ impl<O: Offset> Emitter<O> for DefaultEmitter<O> {
         let current_attr = self.current_attribute.as_mut().unwrap();
         current_attr.1.value.push_str(s);
     }
-    fn set_doctype_public_identifier(&mut self, value: &str) {
+    fn init_doctype_public_identifier(&mut self) {
         if let Some(Token::Doctype(Doctype {
             ref mut public_identifier,
             ..
         })) = self.current_token
         {
-            *public_identifier = Some(value.to_owned());
+            *public_identifier = Some("".to_owned());
         } else {
             debug_assert!(false);
         }
     }
-    fn set_doctype_system_identifier(&mut self, value: &str) {
+    fn init_doctype_system_identifier(&mut self) {
         if let Some(Token::Doctype(Doctype {
             ref mut system_identifier,
             ..
         })) = self.current_token
         {
-            *system_identifier = Some(value.to_owned());
+            *system_identifier = Some("".to_owned());
         } else {
             debug_assert!(false);
         }