Index: Source/platform/PODRedBlackTree.h |
diff --git a/Source/platform/PODRedBlackTree.h b/Source/platform/PODRedBlackTree.h |
index 1f1f574e46cdec9fa7b1ae53e6bd412d44f95003..41ed7b97565fe12fe18cd94c70a1c6cd371d0c22 100644 |
--- a/Source/platform/PODRedBlackTree.h |
+++ b/Source/platform/PODRedBlackTree.h |
@@ -797,10 +797,10 @@ private: |
{ |
StringBuilder builder; |
for (int i = 0; i < indentation; i++) |
- builder.append(" "); |
- builder.append("-"); |
+ builder.append(' '); |
+ builder.append('-'); |
if (node) { |
- builder.append(" "); |
+ builder.append(' '); |
builder.append(ValueToString<T>::string(node->data())); |
builder.append((node->color() == Black) ? " (black)" : " (red)"); |
} |