Removed link and commented out code

Author: lwjohnst86

knitpost.R

@@ -13,12 +13,8 @@
 #
 
 KnitPost <- function(input) {
-    # this function is a modified version of an example here:
-    # http://jfisher-usgs.github.com/r/2012/07/03/knitr-jekyll/
     outfile <- rename_to_post(input)
     knitr::opts_knit$set(base.url = '../')
-    #fig_path <- paste0("img/", sub(".Rmd$", "", input), "/")
-    #knitr::opts_chunk$set(fig.path = fig_path)
     knitr::opts_chunk$set(fig.cap = "center")
     knitr::render_markdown()
     knitr::knit(input, outfile, envir = parent.frame())