diff --git a/src/lexer.c b/src/lexer.c
index 3a97244..3cb2148 100644
--- a/src/lexer.c
+++ b/src/lexer.c
@@ -1576,7 +1576,6 @@ Bool TY_(SetXHTMLDocType)( TidyDocImpl* doc )
 
     switch(dtmode)
     {
-
     case TidyDoctypeHtml5:
         /* HTML5 */
         TY_(RepairAttrValue)(doc, doctype, pub, NULL);