diff --git a/hist/hist/src/AnalyticalIntegrals.cxx b/hist/hist/src/AnalyticalIntegrals.cxx
index aae4061078f10672fe0cb13e403d68f7dce1e9b8..4f17b4f9bc80e4947debc49090ae3030eb4a319d 100644
--- a/hist/hist/src/AnalyticalIntegrals.cxx
+++ b/hist/hist/src/AnalyticalIntegrals.cxx
@@ -52,9 +52,10 @@ Double_t AnalyticalIntegral(TF1 *f, Double_t a, Double_t b)
       double mean  = p[1];
       double sigma = p[2];
       if (formula->TestBit(TFormula::kNormalized) ) 
-         result =  amp*( ROOT::Math::gaussian_cdf(xmax, sigma, mean)- ROOT::Math::gaussian_cdf(xmin, sigma, mean) );
+         result = amp * ( ROOT::Math::gaussian_cdf(xmax, sigma, mean) - ROOT::Math::gaussian_cdf(xmin, sigma, mean) );
       else
-         result =  amp*sqrt(2*TMath::Pi())*sigma*(ROOT::Math::gaussian_cdf(xmax, sigma, mean)- ROOT::Math::gaussian_cdf(xmin, sigma, mean));//
+         result = amp * sqrt(2*TMath::Pi()) * sigma *
+                   (ROOT::Math::gaussian_cdf(xmax, sigma, mean) - ROOT::Math::gaussian_cdf(xmin, sigma, mean)); //
    }
    else if (num == 400)//landau: root::math::landau(x,mpv=0,sigma=1,bool norm=false)
    {
diff --git a/hist/histpainter/src/TGraphPainter.cxx b/hist/histpainter/src/TGraphPainter.cxx
index 540eb69647bdd313e2cfaac7c6ef23f81a73cfde..375698321c540f8974225882f7b04b76ab39f167 100644
--- a/hist/histpainter/src/TGraphPainter.cxx
+++ b/hist/histpainter/src/TGraphPainter.cxx
@@ -3407,8 +3407,8 @@ void TGraphPainter::PaintGraphReverse(TGraph *theGraph, Option_t *option)
    theHist->GetYaxis()->SetTickLength(TLY);
    theHist->GetXaxis()->SetAxisColor(XACOL);
    theHist->GetYaxis()->SetAxisColor(YACOL);
-   delete [] newX;
-   delete [] newY;
+   delete[] newX;
+   delete[] newY;
 }