removed explicit link that causes warning CRAN

Author: trinker

DESCRIPTION

@@ -1,6 +1,6 @@
 Package: lexicon
 Title: Lexicons for Text Analysis
-Version: 0.6.2
+Version: 0.6.3
 Authors@R: c(person("Tyler", "Rinker", email = "tyler.rinker@gmail.com", role = c("aut",
           "cre")))
 Maintainer: Tyler Rinker <tyler.rinker@gmail.com>

NEWS

@@ -18,7 +18,7 @@ And constructed with the following guidelines:
 
 
 
-lexicon 0.5.0 -
+lexicon 0.5.0 - 0.6.3
 ----------------------------------------------------------------
 
 BUG FIXES

NEWS.md

@@ -18,7 +18,7 @@ And constructed with the following guidelines:
 
 
 
-lexicon 0.5.0 -
+lexicon 0.5.0 - 0.6.3
 ----------------------------------------------------------------
 
 **BUG FIXES**

R/hash_sentiment_emojis.R

@@ -6,13 +6,13 @@
 #' uses as negative, neutral, or positive to form a probability distribution
 #' (\eqn{p_{-}, p_{0}, p_{+}})
 #' (\url{http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0144296&type=printable})..
-#' The sentiment score is calculated via the authors formula:
+#' The sentiment score is calculated via the authors' formula:
 #' \eqn{\frac{\sum{(-1*p_{-}, 0 * p_{0}, p_{+}})}{\sum{(p_{-}, p_{0}, p_{+}})}}.
 #' This polarity lookup table differs from the other ones included in the
 #' \pkg{lexicon} package in the the first column are not words but identifiers.
 #' These identifiers are found in the \code{emojis_sentiment} data set.  The
 #' typical use case is to utilize the \pkg{textclean} or \pkg{sentimentr}
-#' packages' \code{\link[textclean]{replace_emoji}} to swap out emojis for a
+#' packages' \code{replace_emoji} to swap out emojis for a
 #' more computer friendly identifier.
 #'
 #' @details
@@ -39,7 +39,7 @@ NULL
 #' each of the the emoji uses as negative, neutral, or positive to form a
 #' probability distribution (\eqn{p_{-}, p_{0}, p_{+}})
 #' (\url{http://journals.plos.org/plosone/article/file?id=10.1371/journal.pone.0144296&type=printable})..
-#' The sentiment score is calculated via the authors formula:
+#' The sentiment score is calculated via the authors' formula:
 #' \eqn{\frac{\sum{(-1*p_{-}, 0 * p_{0}, p_{+}})}{\sum{(p_{-}, p_{0}, p_{+}})}}.
 #'
 #' @details

inst/CITATION

@@ -5,11 +5,11 @@ citEntry(entry = "manual",
     title = "{lexicon}: Lexicon Data",
     author = "Tyler W. Rinker",
     address = "Buffalo, New York",
-    note = "version 0.6.2",
+    note = "version 0.6.3",
     year = "2017",
     url = "http://github.com/trinker/lexicon",
     textVersion  = paste("Rinker, T. W. (2017).",
         "lexicon: Lexicon Data",
-        "version 0.6.2.",
+        "version 0.6.3.",
         "http://github.com/trinker/lexicon")
 )