diff --git a/doc/docgen.zig b/doc/docgen.zig
index 87d89f11d4..0c859e4a15 100644
--- a/doc/docgen.zig
+++ b/doc/docgen.zig
@@ -966,7 +966,7 @@ fn genHtml(allocator: *mem.Allocator, tokenizer: *Tokenizer, toc: *Toc, out: var
},
Node.HeaderOpen => |info| {
try out.print(
- "{}§\n",
+ "{} §\n",
info.n,
info.url,
info.url,