fixed tree identation for meta nodes

ccmeta-input.txt

@@ -1,14 +1,8 @@
-typedef int (*pvfi)(int j);
+@{
+n=31;
+o() {
+{ __proto__ : C_int, text : string(n++) }; } 
+}
 
-void fun() {
-     typedef int i;
-     {
-         typedef float f;
-         i j1;
-         f g1;
-     }
-     i j2;
-     //pvfi for;
-     //j k;
-     //f g2;  // <---- ERROR
-}
+x = @(o());
+y = @(o());

ccmeta.leg

@@ -3886,17 +3886,21 @@ void outputTree(oop node, int depth)
         case Undefined:
             return;
         case String:
+            printSpace(depth);
             printf("<%s>\n", (get(node, String, value)));
             return;
         case Map:
             break;
         case Symbol:
+            printSpace(depth);
             printf("<%s>\n", get(node, Symbol, name));
             return;
         case Integer:
+            printSpace(depth);
             printf("<%lli>\n", getInteger(node));
             return;
         case Float:
+            printSpace(depth);
             printf("<%Lf>\n", getFloat(node));
             return;
         default: