[recipes] Fix an incorrect link anchor in the help

[Andre Klapper <aklapper src gnome org>]

commit 6aaf4efb3e8e20d9d625449a27cbbc9fffaa656e
Author: Andre Klapper <a9016009 gmx de>
Date:   Sun Sep 17 03:44:01 2017 +0200

    Fix an incorrect link anchor in the help

 help/C/contribute.page |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/help/C/contribute.page b/help/C/contribute.page
index 2470256..cd38a17 100644
--- a/help/C/contribute.page
+++ b/help/C/contribute.page
@@ -5,7 +5,7 @@
   
   <info>
     <link type="guide" xref="index#share" group="second"/>
-    <link type="seealso" xref="index#sharing"/>
+    <link type="seealso" xref="index#share"/>
     <desc>How to share your recipes with the GNOME community.</desc>
     <revision pkgversion="3.24" version="0.1" date="2017-03-16" status="draft"/>
     <credit type="author">