[PATCH 3 of 5] Doc

[Wald Commits]

# HG changeset patch
# User Felix Wolfsteller <felix.wolfsteller at intevation.de>
# Date 1379345356 -7200
# Node ID 21064459dc5d18148b86f56ebee3d996213dfa4b
# Parent  675fa2d165443173bf57aa2c30d59990627ee9b3
Doc.

diff -r 675fa2d16544 -r 21064459dc5d artifacts/src/main/java/org/dive4elements/river/artifacts/model/QRangeTree.java
--- a/artifacts/src/main/java/org/dive4elements/river/artifacts/model/QRangeTree.java	Mon Sep 16 17:28:34 2013 +0200
+++ b/artifacts/src/main/java/org/dive4elements/river/artifacts/model/QRangeTree.java	Mon Sep 16 17:29:16 2013 +0200
@@ -84,6 +84,7 @@
             return m*pos + n;
         }
 
+        /** @param pos the station (km). */
         public double findQ(double pos) {
 
             Node current = this;