fix tests

src/lib/server/extraction.ts

@@ -234,6 +234,9 @@ export function cleanText(text: string): string {
 	
 	// Remove spaces around newlines
 	cleaned = cleaned.replace(/ *\n */g, '\n');
+	
+	// Normalize multiple spaces to single space within lines
+	cleaned = cleaned.replace(/ {2,}/g, ' ');
 
 	// Remove hashtags from end of text
 	// Pattern: #word #multiple_words (supports international characters)