libvaladoc/html: BasicDoclet: <title> improvements

diff --git a/src/libvaladoc/html/basicdoclet.vala b/src/libvaladoc/html/basicdoclet.vala
index aa1c3e4a0b902e5f33d1afab01d5be122516f067..20ee32f2f30646a026060cdb891ead323608fe6d 100755 (executable)
--- a/src/libvaladoc/html/basicdoclet.vala
+++ b/src/libvaladoc/html/basicdoclet.vala
@@ -821,7 +821,11 @@ public abstract class Valadoc.Html.BasicDoclet : Api.Visitor, Doclet {
        protected void write_file_header (string css, string js, string? title) {
                writer.start_tag ("html");
                writer.start_tag ("head");
-               writer.start_tag ("title").text ("Vala Binding Reference").end_tag ("title");
+               if (title == null) {
+                       writer.start_tag ("title").text ("Vala Binding Reference").end_tag ("title");
+               } else {
+                       writer.start_tag ("title").text (title).text (" -- Vala Binding Reference").end_tag ("title");
+               }
                writer.stylesheet_link (css);
                writer.javascript_link (js);
                writer.end_tag ("head");