diff --git a/lib/modules/Tools.pmod/Standalone.pmod/autodoc_to_html.pike b/lib/modules/Tools.pmod/Standalone.pmod/autodoc_to_html.pike
index 5cf63d7993f9128fde22d7b7897ed96e235ae98b..e7e260c7a74fcb5e46a62994f5937b516039fd83 100644
--- a/lib/modules/Tools.pmod/Standalone.pmod/autodoc_to_html.pike
+++ b/lib/modules/Tools.pmod/Standalone.pmod/autodoc_to_html.pike
@@ -1233,7 +1233,7 @@ string parse_not_doc(Node n) {
         ret += ("<b><font color='#000066'>sprintf</font>("
                 "</b><font color='#202020'>string</font> "
                 "<font color='#F000F0'>format</font>, ... <font color='#202020'>"
-                +class_name+"</font><font color='#F000F0'>"
+                +class_name+"</font> <font color='#F000F0'>"
                 "arg</font> ... <b>)</b>");
         break;