2 files changed, 3 insertions, 3 deletions
diff --git a/dfu.c b/dfu.c
index 7a72e9a..a2b252c 100644
--- a/dfu.c
+++ b/dfu.c
@@ -231,7 +231,7 @@ dfu (const char *bdaddr, const char *type, const char *version, uint8_t * dat,
       if (ble_send_cp_noresp (b, buf, 1))
         break;
 
-      printf("Success....\n");
+      printf ("Success....\n");
 
       ble_close (b);
       return 0;
@@ -244,7 +244,7 @@ dfu (const char *bdaddr, const char *type, const char *version, uint8_t * dat,
     {
       buf[0] = OP_CODE_SYS_RESET;
       ble_send_cp_noresp (b, buf, 1);
-      sleep(1);
+      sleep (1);
     }
 
 
diff --git a/nrfdfu.c b/nrfdfu.c
index cfa9400..6346541 100644
--- a/nrfdfu.c
+++ b/nrfdfu.c
@@ -74,7 +74,7 @@ main (int argc, char *argv[])
       if (!dfu
           (bdaddr, m->type, m->dfu_version, dat, dat_size, bin, bin_size))
         return EXIT_SUCCESS;
-	sleep(3);
+      sleep (3);
     }