belle2
diff --git a/‎.gitignore
+3 b/‎.gitignore
+3
diff --git a/‎online_book/analysis/RDataFrame_DAG.png
31.1 KB b/‎online_book/analysis/RDataFrame_DAG.png
31.1 KB
@@ -38,6 +38,9 @@
 !daq/**/doc/**
 !daq/slc/extra/javalib/**
 
+# the online book contains an image
+!online_book/**
+
 
 # External resources #
 # ################## #