rstudio / webshot2

Congratulations on the release on CRAN! 🎉

I think the installation section of the README should also be updated.

Lines 28 to 34 in 4146aa0

    
           ## Installation 
        
           `webshot2` currently depends on a number of in-development packages. 
        
           ```R 
        
           remotes::install_github("rstudio/webshot2") 
        
           ```

Originally posted by @yutannihilation in #35 (comment)

	## Installation

	`webshot2` currently depends on a number of in-development packages.

	```R
	remotes::install_github("rstudio/webshot2")
	```

Update installation instructions