From 690e0697cc0888b7c79c31287b0bc3c3e7c546b4 Mon Sep 17 00:00:00 2001
From: y-p <yoval@gmx.com>
Date: Fri, 17 Jan 2014 15:11:05 +0200
Subject: [PATCH] DOC: in ReST, a sublabel defines it's parent. latex complains
 of dupe

---
 doc/source/merging.rst | 2 --
 1 file changed, 2 deletions(-)

diff --git a/doc/source/merging.rst b/doc/source/merging.rst
index 8f1eb0dc779be..d16b998f31ec1 100644
--- a/doc/source/merging.rst
+++ b/doc/source/merging.rst
@@ -580,8 +580,6 @@ them together on their indexes. The same is true for ``Panel.join``.
    df1
    df1.join([df2, df3])
 
-.. _merging.combine_first:
-
 .. _merging.combine_first.update:
 
 Merging together values within Series or DataFrame columns