diff --git a/21.c b/21.c
index 77efa8f..0949aff 100644
--- a/21.c
+++ b/21.c
@@ -1,30 +1,23 @@
 #include<stdio.h>
- 
 int Fibonacci(int);
- 
 int main()
 {
    int n, i = 0, c;
- 
    scanf("%d",&n);
- 
-   printf("Fibonacci series\n");
- 
-   for ( c = 1 ; c <= n ; c++ )
+   printf("Fibonacci series\n")
+   for (c = 1 ; c <= n ; c++)
    {
       printf("%d\n", Fibonacci(i));
       i++; 
    }
- 
    return 0;
 }
- 
 int Fibonacci(int n)
 {
-   if ( n == 0 )
+   if (n == 0)
       return 0;
-   else if ( n == 1 )
+   else if (n == 1)
       return 1;
    else
-      return ( Fibonacci(n-1) + Fibonacci(n-2) );
+      return (Fibonacci(n-1) + Fibonacci(n-2));
 }