Changes to allow for multiple Rmd files

[ilsePit]

Line 5: Edited description parameter rmd_file to more clearly state to enter multiple Rmd files as a list. Line 38: Added [i] to forloop over rmd_file so it allows for multiple Rmd files in the parameter rmd_file.

[crsh]

This is great, @ilsePit, thank you. Does this work if multiple Rmd files are as c("file1.Rmd", "file2.Rmd") and list("file1.Rmd", "file2.Rmd")? If the latter does not work, it may make sense to slightly change the wording in the documentation to "One path or a vector of paths"?

[crsh]

Oh, and if you like, feel free to add yourself as a contributor to DESCRIPTION.

[ilsePit]

You're right, good point! it indeed only works with c("file1.Rmd", "file2.Rmd"). I will make the edit to the documentation.

[crsh]

Great, thanks!