fixup

Author: 9il

source/mir/bignum/decimal.d

@@ -291,7 +291,7 @@ struct Decimal(size_t maxSize64)
  assert(b.length);
 
  if (addSign)
- w.put(sign);
+ w.put(sign[]);
 
  auto r = b.length % spec.separatorCount;
  if (r == 0)
@@ -300,7 +300,7 @@ struct Decimal(size_t maxSize64)
  goto LS;
  do
  {
- w.put(sep);
+ w.put(sep[]);
  LS:
  w.put(b[0 .. r]);
  b = b[r .. $];
@@ -321,7 +321,7 @@ struct Decimal(size_t maxSize64)
  if (this.exponent >= -6 || s >= -2 - (spec.separatorChar != 0) * 3)
  {
  if (addSign)
- w.put(sign);
+ w.put(sign[]);
  w.put(zeros[0 .. -s + 2]);
  w.put(buffer[$ - coefficientLength .. $]);
  return;