diff -ur root-6.22.00.orig/tutorials/tmva/tmva003_RReader.C root-6.22.00/tutorials/tmva/tmva003_RReader.C

--- root-6.22.00.orig/tutorials/tmva/tmva003_RReader.C	2020-06-14 17:51:48.000000000 +0200

+++ root-6.22.00/tutorials/tmva/tmva003_RReader.C	2020-07-09 18:58:36.854733120 +0200

@@ -5,7 +5,6 @@

 /// TMVA XML files.

 ///

 /// \macro_code

-/// \macro_output

 ///

 /// \date July 2019

 /// \author Stefan Wunsch

diff -ur root-6.22.00.orig/tutorials/tmva/tmva103_Application.C root-6.22.00/tutorials/tmva/tmva103_Application.C

--- root-6.22.00.orig/tutorials/tmva/tmva103_Application.C	2020-06-14 17:51:48.000000000 +0200

+++ root-6.22.00/tutorials/tmva/tmva103_Application.C	2020-07-09 18:58:36.855733122 +0200

@@ -6,7 +6,6 @@

 /// event-by-event inference, batch inference and pipelines with RDataFrame.

 ///

 /// \macro_code

-/// \macro_output

 ///

 /// \date December 2018

 /// \author Stefan Wunsch

diff -ur root-6.22.00.orig/tutorials/v7/line.cxx root-6.22.00/tutorials/v7/line.cxx

--- root-6.22.00.orig/tutorials/v7/line.cxx	2020-06-14 17:51:48.000000000 +0200

+++ root-6.22.00/tutorials/v7/line.cxx	2020-07-09 18:58:42.202745047 +0200

@@ -6,7 +6,6 @@

 /// "normal" coordinates' system and changing the line color linearly from black

 /// to red.

 ///

-/// \macro_image (line.png)

 /// \macro_code

 ///

 /// \date 2018-03-18