From 456e4632a13c0bc9b9be614f7c2775854be6affe Mon Sep 17 00:00:00 2001
From: Alex Heneveld <alex.heneveld@cloudsoftcorp.com>
Date: Fri, 9 Dec 2011 09:22:22 +0000
Subject: [PATCH] slight point of clarity about merging nodes in documentation

---
 docs/reference.html | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/reference.html b/docs/reference.html
index 2696279..7e8c10e 100644
--- a/docs/reference.html
+++ b/docs/reference.html
@@ -201,7 +201,7 @@ <h2>modification</h2>
             (see <code>.graft</code> for details).</p>
           <div class="desc">Adds nodes and edges to the current set in the particle system and removes
             any that are not present in the new branch. Conserved nodes will maintain their position
-            and state.
+            and state. Note that nodes must be listed if they are to be conserved, not inferred from edges.
             </div>
             <hr>
         </dd>