Add missing trim where pandoc disagrees with everyone else

fuzz/src/lib.rs

@@ -801,7 +801,7 @@ pub fn normalize(events: Vec<Event<'_>>) -> Vec<Event<'_>> {
                 normalized.push(Event::Text(text.to_string().into()))
             }
             (Some(Event::Text(text)), Event::HardBreak | Event::SoftBreak) => {
-                *text = text.to_string().into();
+                *text = text.trim_end().to_string().into();
                 normalized.push(event);
             }