diff --git a/KNR C/a.out b/KNR C/a.out
index 214b95d..6867d4c 100755
Binary files a/KNR C/a.out and b/KNR C/a.out differ
diff --git a/KNR C/ex1_1-tempconverter.c b/KNR C/ex1_1-tempconverter.c
index 0157faf..03d7958 100644
--- a/KNR C/ex1_1-tempconverter.c	
+++ b/KNR C/ex1_1-tempconverter.c	
@@ -13,10 +13,15 @@ int main()
 	step = 20;	/* step size between calculated conversions*/
 
 	fahr = lower;
+
+
+	printf("Temperature conversion table with 20-degree^f steps. \n");
+	printf("%4s\t%6s\n", "DegF", "DegC");
+
 	while (fahr <= upper)
 		{
 			celsius = (5.0/9.0) * (fahr-32);
-			printf("%3.0f\t%6.1f\n", fahr, celsius);
+			printf("%4.0f\t%6.1f\n", fahr, celsius);
 			fahr = fahr + step;
 		}
 	return 0;