delete URL that 404

DESCRIPTION

@@ -29,7 +29,7 @@ Suggests:
     knitr,
     testthat
 License: GPL (>= 2)
-URL: https://qua.st/rddtools/
+URL: https://github.com/bquast/rddtools
 BugReports: https://github.com/bquast/rddtools/issues
 VignetteBuilder: knitr
 RoxygenNote: 7.2.3

R/rddtools.R

@@ -14,7 +14,6 @@ utils::globalVariables(c("abline", "as.formula", "coef density", "df.residual",
 #' @title INDH data set
 #' @description Data from the Initiative Nationale du Development Humaine, collected as the part of the SNSF project "Development Aid and Social Dynamics"
 #' @format A data frame with two variables with 720 observations each
-#' @source Development Aid and social Dyanmics website: \url{https://qua.st/Development-Aid-Social-Dynamics/}
 #' @references Arcand, Rieger, and Nguyen (2015) 'Development Aid and Social Dyanmics Data Set'
 #' @examples 
 #' # load the data
@@ -68,8 +67,7 @@ NULL
 #' }
 #' @details ). This is a transformation of the dataset from the project STAR (Student/Teacher Achievement Ratio. 
 #' The full dataset is described and available in package AER, \code{\link[AER]{STAR}}. 
-#' The transformed data was obtained using the STATA script krueger.do, obtained from Joshua Angrist website 
-#' (\url{https://economics.mit.edu/faculty/angrist/data1/mhe/krueger}), on the webstar.dta.
+#' The transformed data was obtained using the STATA script krueger.do, obtained from Joshua Angrist website, on the webstar.dta.
 #' @references Krueger, A. (1999) 'Experimental Estimates Of Education Production Functions,' 
 #' \emph{The Quarterly Journal of Economics}, Vol. 114(2), pages 497-532, May.
 #' @references Angrist, A. ad  Pischke J-S (2008) \emph{Mostly Harmless Econometrics: An Empiricist's Companion}, 

README.md

@@ -1,7 +1,6 @@
 rddtools
 ========
 
-
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