github-bioc-relationship.png image is truncated

[Bisaloo]

Here is what I see:

Relevant portion of the code:

pkgrevdocs/git-version-control.Rmd

Lines 1306 to 1308 in 812a7f4

	```{r,echo=FALSE}
	knitr::include_graphics("images/github-bioc-relationship.png")
	```