_distance return refactor (#9796)

Co-authored-by: Mike <[email protected]>

Author: Link-the-elf

packages/svelte/src/compiler/phases/1-parse/utils/fuzzymatch.js

@@ -33,11 +33,7 @@ function _distance(str1, str2) {
 	str2 = String(str2);
 
 	const distance = levenshtein(str1, str2);
-	if (str1.length > str2.length) {
-		return 1 - distance / str1.length;
-	} else {
-		return 1 - distance / str2.length;
-	}
+	return 1 - distance / Math.max(str1.length, str2.length);
 }
 
 // helper functions