Codoc mismatches from documentation object 'tokenize':
tokenize
  Code: function(txt, format = "file", fileEncoding = NULL, split =
                 "[[:space:]]", ign.comp = "-", heuristics = "abbr",
                 heur.fix = list(pre = c("", "'"), suf = c("", "'")),
                 abbrev = NULL, tag = TRUE, lang = "kRp.env", sentc.end
                 = c(".", "!", "?", ";", ":"), detect = c(parag =
                 FALSE, hline = FALSE), clean.raw = NULL, perl = FALSE,
                 stopwords = NULL, stemmer = NULL, doc_id = NA,
                 add.desc = "kRp.env", ...)
  Docs: function(txt, format = "file", fileEncoding = NULL, split =
                 "[[:space:]]", ign.comp = "-", heuristics = "abbr",
                 heur.fix = list(pre = c("â", "'"), suf = c("â",
                 "'")), abbrev = NULL, tag = TRUE, lang = "kRp.env",
                 sentc.end = c(".", "!", "?", ";", ":"), detect =
                 c(parag = FALSE, hline = FALSE), clean.raw = NULL,
                 perl = FALSE, stopwords = NULL, stemmer = NULL, doc_id
                 = NA, add.desc = "kRp.env", ...)
  Mismatches in argument default values:
    Name: 'heur.fix' Code: list(pre = c("", "'"), suf = c("", "'")) Docs: list(pre = c("â", "'"), suf = c("â", "'"))
\S4method{tokenize}{character}
  Code: function(txt, format = "file", fileEncoding = NULL, split =
                 "[[:space:]]", ign.comp = "-", heuristics = "abbr",
                 heur.fix = list(pre = c("", "'"), suf = c("", "'")),
                 abbrev = NULL, tag = TRUE, lang = "kRp.env", sentc.end
                 = c(".", "!", "?", ";", ":"), detect = c(parag =
                 FALSE, hline = FALSE), clean.raw = NULL, perl = FALSE,
                 stopwords = NULL, stemmer = NULL, doc_id = NA,
                 add.desc = "kRp.env")
  Docs: function(txt, format = "file", fileEncoding = NULL, split =
                 "[[:space:]]", ign.comp = "-", heuristics = "abbr",
                 heur.fix = list(pre = c("â", "'"), suf = c("â",
                 "'")), abbrev = NULL, tag = TRUE, lang = "kRp.env",
                 sentc.end = c(".", "!", "?", ";", ":"), detect =
                 c(parag = FALSE, hline = FALSE), clean.raw = NULL,
                 perl = FALSE, stopwords = NULL, stemmer = NULL, doc_id
                 = NA, add.desc = "kRp.env")
  Mismatches in argument default values:
    Name: 'heur.fix' Code: list(pre = c("", "'"), suf = c("", "'")) Docs: list(pre = c("â", "'"), suf = c("â", "'"))
\S4method{tokenize}{kRp.connection}
  Code: function(txt, format = NA, fileEncoding = NULL, split =
                 "[[:space:]]", ign.comp = "-", heuristics = "abbr",
                 heur.fix = list(pre = c("", "'"), suf = c("", "'")),
                 abbrev = NULL, tag = TRUE, lang = "kRp.env", sentc.end
                 = c(".", "!", "?", ";", ":"), detect = c(parag =
                 FALSE, hline = FALSE), clean.raw = NULL, perl = FALSE,
                 stopwords = NULL, stemmer = NULL, doc_id = NA,
                 add.desc = "kRp.env")
  Docs: function(txt, format = NA, fileEncoding = NULL, split =
                 "[[:space:]]", ign.comp = "-", heuristics = "abbr",
                 heur.fix = list(pre = c("â", "'"), suf = c("â",
                 "'")), abbrev = NULL, tag = TRUE, lang = "kRp.env",
                 sentc.end = c(".", "!", "?", ";", ":"), detect =
                 c(parag = FALSE, hline = FALSE), clean.raw = NULL,
                 perl = FALSE, stopwords = NULL, stemmer = NULL, doc_id
                 = NA, add.desc = "kRp.env")
  Mismatches in argument default values:
    Name: 'heur.fix' Code: list(pre = c("", "'"), suf = c("", "'")) Docs: list(pre = c("â", "'"), suf = c("â", "'"))