Adding cran-comments, fixing note about url in readme

.Rbuildignore

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 .travis.yml
 ChangeLog
 .gitignore
+.Rhistory
 
+
+^cran-comments\.md$
+^CRAN-SUBMISSION$

README.md

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-# wru: Who Are You? Bayesian Prediction of Racial Category Using Surname and Geolocation [![Build Status](https://travis-ci.org/kosukeimai/wru.svg?branch=master)](https://travis-ci.org/kosukeimai/wru) [![CRAN_Status_Badge](https://www.r-pkg.org/badges/version-last-release/wru)](https://cran.r-project.org/package=wru) ![CRAN downloads](http://cranlogs.r-pkg.org/badges/grand-total/wru)
+# wru: Who Are You? Bayesian Prediction of Racial Category Using Surname and Geolocation [![R-CMD-check](https://github.com/kosukeimai/wru/actions/workflows/R-CMD-check.yaml/badge.svg)](https://github.com/kosukeimai/wru/actions/workflows/R-CMD-check.yaml) [![CRAN_Status_Badge](https://www.r-pkg.org/badges/version-last-release/wru)](https://cran.r-project.org/package=wru) ![CRAN downloads](http://cranlogs.r-pkg.org/badges/grand-total/wru)
 
 This R package implements the methods proposed in Imai, K. and Khanna, K. (2016). "[Improving Ecological Inference by Predicting Individual Ethnicity from Voter Registration Record.](http://imai.princeton.edu/research/race.html)" Political Analysis, Vol. 24, No. 2 (Spring), pp. 263-272. doi: 10.1093/pan/mpw001.
 

cran-comments.md

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+## R CMD check results
+
+0 errors | 0 warnings | 1 note
+
+* This is a new release.