--- PamCut/CollectionActions/Histo1DActions/Histo1DAction/Histo1DAction.h	2009/09/25 15:36:36	1.1
+++ PamCut/CollectionActions/Histo1DActions/Histo1DAction/Histo1DAction.h	2009/10/27 10:17:46	1.2
@@ -85,7 +85,7 @@
 
   /*! @brief Sets up the histogram
    *
-   * This routine effectively prepares the histogram, after the desired parameters has been set by #SetXAxis() and #SetYAxis().
+   * This routine effectively prepares the histogram, after the desired parameters has been set by #SetXAxis().
    *
    * @param events Pointer to PamLevel2 events (unused).
    */
@@ -108,7 +108,11 @@
     return _histo;
   }
 
-  /*! Fills the ROOT and the vector histogram. */
+  /*! Fills the ROOT and the vector histogram.
+   *
+   * @param value The value of the X coordinate associated to the event.
+   * @param weight The weight which will be applied to the event.
+   */
   void Fill(double value, double weight = 1.);
 
   /*! @brief The number of events which fell below the lower histogram limit. */
@@ -123,8 +127,11 @@
 
 protected:
 
+  /*! @brief The vector containing the limits of the bins(from lower to higher). */
   std::vector<float> _bins;
+  /*! @brief A vector containing the value of the histogram for each bin. */
   vector<HistoType> _histo;
+  /*! @brief The ROOT histogram. */
   TH1 *_rootHisto;
 
 private: