Fix build with llvm22

error: chained comparison 'X > Y > Z' does not behave the same as a mathematical expression [-Wparentheses]

Index: appFrame/appTree.c
--- appFrame/appTree.c.orig
+++ appFrame/appTree.c
@@ -356,7 +356,7 @@ static int appDrawTreeNode(		TreeDocument *			td,
 	}
 
     if  ( ( ! tn->tnParent || tn->tnIsOpen )	&&
-	  tn->tnChildCount > 0			> 0 )
+	  tn->tnChildCount > 0 )
 	{
 	TreeNode *	tl= tn->tnChildren[tn->tnChildCount-1];
 
