feat: moving from old name conventions.

src/rendering.rs

@@ -28,7 +28,11 @@ pub fn render_markdown_for_fts(src: &str) -> String {
 
     for event in p {
         match event {
+            // As far as I understand this is a basic
+            // sanitizing to prevent HTML from
+            // appearing  in page.
             Text(text) => buf.push_str(&text.replace(is_html_special, " ")),
+            // Footnote links maybe?
             End(Tag::Link(uri, _title)) => {
                 buf.push_str(" (");
                 buf.push_str(&uri.replace(is_html_special, " "));