[PATCH 1 of 2] Doc

[Wald Commits]

# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller at intevation.de>
# Date 1378735531 -7200
# Node ID 07e31234d29410f8eb39811a9020d9c995d2f9f0
# Parent  4caa92a5be96dffa2e8455068c5cc2859157a202
Doc.

diff -r 4caa92a5be96 -r 07e31234d294 artifacts/src/main/java/org/dive4elements/river/artifacts/model/QRangeTree.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/QRangeTree.java	Tue Sep 10 09:42:34 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/QRangeTree.java	Mon Sep 09 16:05:31 2013 +0200
@@ -297,6 +297,7 @@
         return max;
     }
 
+    /** @param pos the station (km). */
     public double findQ(double pos) {
         return root != null ? root.findQ(pos) : Double.NaN;
     }