diff --git a/c/decip4.c b/c/decip4.c
index 6047ab2..13905d7 100644
--- a/c/decip4.c
+++ b/c/decip4.c
@@ -4,7 +4,7 @@
 uint32_t numeric_ip4(const char *ip) {
   uint32_t octets = 0;
   uint8_t octet = 0;
-  
+
   for(; *ip; ip += 1) {
     if(*ip == '.') {
       octets = (octets << 8) | octet; 
@@ -13,7 +13,7 @@ uint32_t numeric_ip4(const char *ip) {
       octet = (octet * 10) + (*ip - '0');
     }
   }
-  
+
   return (octets << 8) | octet;
 }