REQ-3540: misc

doc/doc-server/src/main/java/cn/axzo/nanopart/doc/file/index/copy/ConnectNodeVisitor.java

@@ -46,7 +46,7 @@ public class ConnectNodeVisitor extends ValueNodeRecursiveVisitor<IndexNode> {
 				continue;
 			}
 			// IMPORTANT: append REVERSED parent path but not parent id, because:
-			// 1. We're walking the tree up
+			// 1. We're walking up the tree
 			// 2. The dest parent node may not be the tree root
 			if (destParentNode != null)
 				path = path.append(destParentNode.path().reverse());