passes CRAN checks

.travis.yml

@@ -1,5 +1,3 @@
-# Sample .travis.yml for R projects
-
 language: r
 warnings_are_errors: true
 sudo: required

NEWS.md

@@ -1,7 +1,7 @@
 # longurl 0.3.0
 
 * No longer uses an API service
-* Returned `tbl_df` has an extra status code field
+* The returned `tbl_df` has an extra status code field
 
 # longurl 0.2.0
 

README.Rmd

@@ -24,15 +24,13 @@ longurl : Tools expand vectors of short URLs into long URLs.
 This does a bit more than [decode_short_url](https://github.com/geoffjentry/twitteR/blob/master/R/utils.R#L22-L31) from the [twitteR](https://github.com/geoffjentry/twitteR) package since it:
 
 - doesn't rely on a URL expansion API (anymore)
-- has an option for progress bars
+- has options for progress bars & display of warnings during URL checks
 - works with a vector of URLs
 - returns `tbl_df`s that include HTTP status code for final (expanded) URL
 
 The following functions are implemented:
 
-- `expand_urls`:	Expand a vector of (short) URLs
-
-The following data sets are included:
+- `expand_urls`: Expand a vector of (short) URLs
 
 ### Installation
 

cran-comments.md

@@ -1,11 +1,11 @@
 ## Test environments
-* local OS X install, R 3.3.1
-* ubuntu 12.04 (on travis-ci), R 3.3.1
+* local OS X install, R 3.3.2
+* ubuntu (on travis-ci), R 3.3.2
 * win-builder (devel and release)
 
 ## R CMD check results
 
-0 errors | 0 warnings | 1 note
+0 errors | 0 warnings | 0 notes
 
 * This is a "bug fix" release with a complete re-thinking
   of the packge. It no longer relies on third-party services