rss improvements

src/lib/components/Imposter.svelte

@@ -76,7 +76,12 @@
 		if (/^[a-z]/.test(formatted)) {
 			formatted = "..." + formatted;
 		}
-		formatted = formatted.replace(/[,:;-—]$/, "...");
+		// Replace trailing punctuation with ellipsis
+		// Preserve closing quotes/brackets that may have been added
+		formatted = formatted.replace(
+			/[,:;-—]([)\]}\"\'\u201D\u2019]*)$/,
+			"...$1",
+		);
 		return formatted;
 	}
 </script>