enter correct vignette title

Author: mdlincoln

vignettes/developing-with-clipr.Rmd

@@ -4,7 +4,7 @@ author: "Matthew Lincoln"
 date: "`r Sys.Date()`"
 output: rmarkdown::html_vignette
 vignette: >
-  %\VignetteIndexEntry{Vignette Title}
+  %\VignetteIndexEntry{Developing with clipr}
   %\VignetteEngine{knitr::rmarkdown}
   %\VignetteEncoding{UTF-8}
 ---