fix formatting

pkg/engine/engine.go

@@ -600,17 +600,22 @@ func likelyDuplicate(ctx context.Context, val []byte, dupes map[string]struct{})
 	// []byte -> string conversion within a map lookup does not allocate. (due to compiler optimizations)
 	valStr := string(val)
 	const similarityThreshold = 0.9
-	for k := range dupes {
+	for dupe := range dupes {
 		// Avoid comparing strings of vastly different lengths.
-		if len(k)*10 < len(valStr)*9 || len(k)*10 > len(valStr)*11 {
+		if len(dupe)*10 < len(valStr)*9 || len(dupe)*10 > len(valStr)*11 {
 			continue
 		}
 
-		similarity := strutil.Similarity(valStr, k, metrics.NewLevenshtein())
+		similarity := strutil.Similarity(valStr, dupe, metrics.NewLevenshtein())
 
 		// close enough
 		if similarity > similarityThreshold {
-			ctx.Logger().V(2).Info("found similar duplicate", "val", val, "k", k, "similarity", similarity)
+			ctx.Logger().V(2).Info(
+				"found similar duplicate",
+				"val", val,
+				"dupe", dupe,
+				"similarity", similarity,
+			)
 			return true
 		}
 	}