better doc

src/core/identificationgroup.h

@@ -64,19 +64,24 @@ public:
     /** @brief count proteins
      * */
     unsigned int countProteinMatch(ValidationState state) const;
+    
     /** @brief count decoy proteins
      * */
     unsigned int countDecoyProteinMatch(ValidationState state) const;
+    
     /** @brief count peptide match (peptide spectrum match + protein match)
      * */
     unsigned int countPeptideMatch(ValidationState state) const;
+    
     /** @brief count decoy peptide match
      * */
     unsigned int countDecoyPeptideMatch(ValidationState state) const;
-    /** @brief count peptide (peptide+mass+sample)
+    
+    /** @brief count peptide (peptide+mass+sample) including peptides from decoy proteins
      * */
     unsigned int countPeptideMassSample(ValidationState state) const;
-    /** @brief count peptide (peptide+mass+sample) included by decoy proteins
+    
+    /** @brief count peptide (peptide+mass+sample) only on decoy proteins
      * */
     unsigned int countDecoyPeptideMassSample(ValidationState state) const;