minor modifications on DHS test suite

tests/TestDownhillSimplex.h

@@ -5,7 +5,9 @@
 #include "optimization/DownhillSimplexOptimizer.h"
 
 /**
- * CppUnit-Testcase. 
+ * @brief CppUnit-Testcase for Downhill-Simplex Optimization
+ * @author Alexander Freytag
+ * @date 27-09-2012
  */
 class TestDownhillSimplex : public CppUnit::TestFixture {
 
@@ -23,11 +25,17 @@ class TestDownhillSimplex : public CppUnit::TestFixture {
     void tearDown();
 
     /**
-    * Constructor / Destructor testing 
-    */  
-    
+    * @brief Test of 1D optimziation with a simple convex cost function
+    * @date 27-09-2012
+    * @author Alexander Freytag
+    */      
     void testDHS_1Dim();
 
+    /**
+    * @brief Test of 2D optimziation with a simple convex cost function
+    * @date 27-09-2012
+    * @author Alexander Freytag
+    */    
     void testDHS_2Dim();
 
 };