Code formatting.

1 files changed, 3 insertions, 6 deletions

diff --git a/1/13.c b/1/13.c
index 8ecc549..e08cf46 100644
--- a/1/13.c
+++ b/1/13.c
@@ -35,13 +35,10 @@ int main(int argc, char *argv[]) {
     size = data[i];
     if (size == 0)
       break;
-    
-    printf("%3d: ", i + 1);
-
-    for (j = 0; j < size; j++) {
-        putchar('x');
-    }
 
+    printf("%3d: ", i + 1);
+    for (j = 0; j < size; j++)
+      putchar('x');
     putchar('\n');
   }