fixed spelling error

git-svn-id: https://se1.informatik.uni-wuerzburg.de/usvn/svn/code/code/DMM/trunk@12004 9e42b895-fcda-4063-8a3b-11be15eb1bbd

edu.kit.ipd.descartes.adaptation/src/edu/kit/ipd/descartes/adaptation/evaluation/weightingfunction/WeightedSum.java

@@ -47,7 +47,7 @@ public class WeightedSum implements IWeightingFunction {
 					afterMetricValue.getMetricType());
 
             if (Double.isNaN(weightOfMetric))
-                logger.debug("WeightingFunction "+ weightingFunction.getName()+" hos no weight specified for metric type " + afterMetricValue.getMetricType().getName() + ". Skipping...");
+                logger.debug("WeightingFunction "+ weightingFunction.getName()+" has no weight specified for metric type " + afterMetricValue.getMetricType().getName() + ". Skipping...");
             else {
                 // add it
                 newWeight += weightOfMetric * delta;