Diffdown is a real-time collaborative Markdown editor/previewer built on the AT Protocol diffdown.com

fix: use stopHeartbeat() in closeWS for consistency

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+1 -1
templates/document_edit.html
··· 734 734 flushDeltas(); // send any buffered deltas before closing 735 735 ws.close(); 736 736 ws = null; 737 - clearInterval(wsPingTimer); 737 + stopHeartbeat(); 738 738 } 739 739 740 740 // sendEdit sends a full-document replacement via the granular-delta path.