diff --git a/BackgroundPdf-Class.md b/BackgroundPdf-Class.md
index 2e284d8..9fec033 100644
--- a/BackgroundPdf-Class.md
+++ b/BackgroundPdf-Class.md
@@ -1,4 +1,3 @@
-
 ## Table of Contents
 
 * [Classes](#classes)
@@ -15,16 +14,16 @@
 ### BackgroundPdf: public ParamValues
 Contains thhe constrained parameters, the pdf of the constrained paramerers, bool AtLeastOneConstrainFound, the RooFit funtions of (exponential, second exponential, ExpGaus function, Double Crystal ball) and the final background model pdf.
 * **Public  members:**
-    * BackgroundPdf(){}; //default constructor
     * RooArgSet * ConsParameter = new RooArgSet();
     * RooArgList * ConsPDF = new RooArgList();
     * bool AtLeastOneConstrainFound = false;
-    * RooExponential * bkg_exp1(RooRealVar *B_plus_M);
-    * RooExponential * bkg_exp2(RooRealVar *B_plus_M);
-    * RooExpAndGauss * ExpG(RooRealVar *B_plus_M);
-    * RooDoubleCB    * bkg_CB(RooRealVar *B_plus_M);
-    * RooAddPdf* getBplusBkgModel(RooRealVar *B_plus_M);    
 * **Functions:**
+    * BackgroundPdf(){}; //default constructor     
+    * [RooExponential *  bkg_exp1()](#rooexponential---backgroundpdf-bkg_exp1)
+    * [RooExponential *  bkg_exp2()](#rooexponential---backgroundpdf-bkg_exp2)
+    * [RooExpAndGauss *  ExpG()](#rooexpandgauss---backgroundpdf-expg)
+    * [RooDoubleCB    *  bkg_CB()](#roodoublecb------backgroundpdf-bkg_cb)
+    * [RooAddPdf*  getBplusBkgModel()](#rooaddpdf--backgroundpdf-getbplusbkgmodel)
     * [void setAllRooVarsConstant()](#void-backgroundpdf-setallroovarsconstant)
     * ~BackgroundPdf(){}; //default destructor