[PATCH] fixed typo

[Wald Commits]

# HG changeset patch
# User Tom Gottfried <tom at intevation.de>
# Date 1381315600 -7200
# Node ID 6e04d47caee400986a7ba1423d758db0476b6833
# Parent  b0048b785a8a27a0bdb776852e4659b896737801
fixed typo.

diff -r b0048b785a8a -r 6e04d47caee4 artifacts/doc/conf/meta-data.xml
--- a/artifacts/doc/conf/meta-data.xml	Wed Oct 09 12:15:09 2013 +0200
+++ b/artifacts/doc/conf/meta-data.xml	Wed Oct 09 12:46:40 2013 +0200
@@ -708,7 +708,7 @@
     <dc:macro name="discharge-curve">
       <dc:filter expr="$facet_name = 'discharge_curve.curve'">
         <dc:if test="dc:has-result()">
-          <discharge_curve>
+          <discharge_curves>
             <dc:for-each>
               <dc:element name="${facet_name}">
                 <dc:attribute name="description" value="${facet_description}"/>