FIX: not using fixed values in vector indentation

Author: Oldes

src/core/t-vector.c

@@ -639,7 +639,7 @@ void Set_Vector_Row(REBSER *ser, REBVAL *blk)
 		if (bits >= VTUI08 && bits <= VTUI64) Append_Bytes(mold->series, "unsigned ");
 		Emit(mold, "N I I [", type+1, VECT_BIT_SIZE(bits), len);
 		if (indented && len > 10) {
-			mold->indent = 1;
+			mold->indent++;
 			New_Indented_Line(mold);
 		}
 	}
@@ -665,7 +665,7 @@ void Set_Vector_Row(REBSER *ser, REBVAL *blk)
 
 	if (molded) {
 		if (indented && len > 10) {
-			mold->indent = 0;
+			mold->indent--;
 			New_Indented_Line(mold);
 		}
 		Append_Byte(mold->series, ']');

src/tests/units/series-test.r3

@@ -230,6 +230,18 @@ Rebol [
     0 0 0 0 0 0 0 0 0 0
     0 0 0 0 0 0 0 0 0 0
 ]]}
+	v: make vector! [integer! 8 20]
+	--assert (mold reduce [
+	1 2
+	v
+	3 4
+]) = {[
+    1 2 make vector! [integer! 8 20 [
+        0 0 0 0 0 0 0 0 0 0
+        0 0 0 0 0 0 0 0 0 0
+    ]]
+    3 4
+]}
 
 ===end-group===