In the Rcpp-introduction vignette the caption of Figure 3 looks to be an unedited copy-paste of the Figure 1 caption. <img width="402" alt="Screenshot 2023-09-29 at 18 13 06" src="https://github.com/RcppCore/Rcpp/assets/3777473/07b58cc2-b02b-436a-8991-b672e2b28e06"> Whereas the figure is about the results of running `Rcpp::Rcpp.package.skeleton("samplePkg")`. I think the line to edit is: https://github.com/RcppCore/Rcpp/blob/62bb38178399b061d34b8f838d45a4730cb03fbb/vignettes/rmd/Rcpp-introduction.Rmd#L876