Keep make check-spaces happy

src/common/util_format.c

@@ -21,7 +21,6 @@
 #include <string.h>
 #include <stdlib.h>
 
-
 /* Return the base32 encoded size in bytes using the source length srclen.
  * The NUL terminated byte is added as well since every base32 encoding
  * requires enough space for it. */

src/test/test_util_format.c

@@ -318,7 +318,6 @@ test_util_format_base32_encode(void *arg)
     tt_mem_op(expected, OP_EQ, dst, strlen(expected));
   }
 
-
   /* Non multiple of 5 for the source buffer length. */
   {
     /* Length of 8 bytes. */