diff --git a/libmaven/mzMassSlicer.h b/libmaven/mzMassSlicer.h
index 68fc4b7d04..817e1614f9 100644
--- a/libmaven/mzMassSlicer.h
+++ b/libmaven/mzMassSlicer.h
@@ -41,22 +41,24 @@ class MassSlices {
         mzSlice* sliceExists(float mz,float rt);
 
         /**
-         * [algorithmA ]
+         * [This is function is called when mass Slicing using 
+         * AlgorithmB returns no slices. The slices here are created using the filterLine
+         * in Mzml and Mzxml files.]
          * @method algorithmA
          */
         void algorithmA();
 
         /**
-        * [This is the main function that does the peakdetection
-        * This does not need a DB to check the peaks. The function essentially loops over
-        * every observation in every scan in every sample. Every observation is checked if
-        * it is already present in a slice or not. If present in a slice MZmax, MZmin, RTmin,
-        * RTmax, intensity, MZ and RT are modified and the  slice then put back into cache. If 
-        * not then then a new slice is created and added to the slice.]
-        * @method AlgorithmB
-        * @param userPPM      The user defined PPM for MZ range
-        * @param rtStep       Minimum RT range for RT window
-        */
+         * [This is the main function that does the peakdetection
+         * This does not need a DB to check the peaks. The function essentially loops over
+         * every observation in every scan in every sample. Every observation is checked if
+         * it is already present in a slice or not. If present in a slice MZmax, MZmin, RTmin,
+         * RTmax, intensity, MZ and RT are modified and the  slice then put back into cache. If 
+         * not then then a new slice is created and added to the slice.]
+         * @method AlgorithmB
+         * @param userPPM      The user defined PPM for MZ range
+         * @param rtStep       Minimum RT range for RT window
+         */
         void algorithmB(float ppm, int step);