diff --git a/DESCRIPTION b/DESCRIPTION
index 669bd69..aeb56f8 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -23,7 +23,6 @@
 BugReports: https://github.com/KorAP/RKorAPClient/issues
 Encoding: UTF-8
 LazyData: false
-RoxygenNote: 7.3.3
 Imports:
     R.cache,
     broom,
@@ -78,3 +77,4 @@
     'reexports.R'
     'textMetadata.R'
 Roxygen: list(markdown = TRUE)
+Config/roxygen2/version: 8.0.0
diff --git a/man/KorAPConnection-class.Rd b/man/KorAPConnection-class.Rd
index 3ccaae2..fd306a4 100644
--- a/man/KorAPConnection-class.Rd
+++ b/man/KorAPConnection-class.Rd
@@ -109,7 +109,7 @@
 }
 
 \seealso{
-Other initialization functions: 
+Other initialization functions:
 \code{\link{auth,KorAPConnection-method}},
 \code{\link{clearAccessToken,KorAPConnection-method}},
 \code{\link{persistAccessToken,KorAPConnection-method}}
diff --git a/man/RKorAPClient-package.Rd b/man/RKorAPClient-package.Rd
index ea38d7d..2ca335d 100644
--- a/man/RKorAPClient-package.Rd
+++ b/man/RKorAPClient-package.Rd
@@ -77,6 +77,11 @@
 \author{
 \strong{Maintainer}: Marc Kupietz \email{kupietz@ids-mannheim.de}
 
+Authors:
+\itemize{
+  \item Marc Kupietz \email{kupietz@ids-mannheim.de}
+}
+
 Other contributors:
 \itemize{
   \item Nils Diewald \email{diewald@ids-mannheim.de} [contributor]
diff --git a/man/association-score-functions.Rd b/man/association-score-functions.Rd
index 93d3457..74a2864 100644
--- a/man/association-score-functions.Rd
+++ b/man/association-score-functions.Rd
@@ -81,10 +81,10 @@
 Free PDF available from \url{https://purl.org/stefan.evert/PUB/Evert2004phd.pdf}
 }
 \seealso{
-Other collocation analysis functions: 
+Other collocation analysis functions:
 \code{\link{collocationAnalysis,KorAPConnection-method}},
 \code{\link{collocationScoreQuery,KorAPConnection-method}},
-\code{\link{synsemanticStopwords}()}
+\code{\link[=synsemanticStopwords]{synsemanticStopwords()}}
 }
 \concept{association-score-functions}
 \concept{collocation analysis functions}
diff --git a/man/auth-KorAPConnection-method.Rd b/man/auth-KorAPConnection-method.Rd
index 5535817..34e7831 100644
--- a/man/auth-KorAPConnection-method.Rd
+++ b/man/auth-KorAPConnection-method.Rd
@@ -39,7 +39,7 @@
 \seealso{
 \code{\link[=persistAccessToken]{persistAccessToken()}}, \code{\link[=clearAccessToken]{clearAccessToken()}}
 
-Other initialization functions: 
+Other initialization functions:
 \code{\link{KorAPConnection-class}},
 \code{\link{clearAccessToken,KorAPConnection-method}},
 \code{\link{persistAccessToken,KorAPConnection-method}}
diff --git a/man/clearAccessToken-KorAPConnection-method.Rd b/man/clearAccessToken-KorAPConnection-method.Rd
index 0e0c450..166b15c 100644
--- a/man/clearAccessToken-KorAPConnection-method.Rd
+++ b/man/clearAccessToken-KorAPConnection-method.Rd
@@ -26,7 +26,7 @@
 \seealso{
 \code{\link[=persistAccessToken]{persistAccessToken()}}
 
-Other initialization functions: 
+Other initialization functions:
 \code{\link{KorAPConnection-class}},
 \code{\link{auth,KorAPConnection-method}},
 \code{\link{persistAccessToken,KorAPConnection-method}}
diff --git a/man/collocationAnalysis-KorAPConnection-method.Rd b/man/collocationAnalysis-KorAPConnection-method.Rd
index 109bce1..8a3c899 100644
--- a/man/collocationAnalysis-KorAPConnection-method.Rd
+++ b/man/collocationAnalysis-KorAPConnection-method.Rd
@@ -37,9 +37,9 @@
 \arguments{
 \item{kco}{\code{\link[=KorAPConnection]{KorAPConnection()}} object (obtained e.g. from \code{KorAPConnection()}}
 
-\item{node}{target word}
+\item{node}{target word or query as a single character string}
 
-\item{vc}{string describing the virtual corpus in which the query should be performed. An empty string (default) means the whole corpus, as far as it is license-wise accessible.}
+\item{vc}{character vector describing the virtual corpus or corpora in which the query should be performed. An empty string (default) means the whole corpus, as far as it is license-wise accessible.}
 
 \item{lemmatizeNodeQuery}{if TRUE, node query will be lemmatized, i.e. \verb{x -> [tt/l=x]}}
 
@@ -145,9 +145,9 @@
 
 }
 \seealso{
-Other collocation analysis functions: 
+Other collocation analysis functions:
 \code{\link{association-score-functions}},
 \code{\link{collocationScoreQuery,KorAPConnection-method}},
-\code{\link{synsemanticStopwords}()}
+\code{\link[=synsemanticStopwords]{synsemanticStopwords()}}
 }
 \concept{collocation analysis functions}
diff --git a/man/corpusQuery-KorAPConnection-method.Rd b/man/corpusQuery-KorAPConnection-method.Rd
index eb826a7..e26ad13 100644
--- a/man/corpusQuery-KorAPConnection-method.Rd
+++ b/man/corpusQuery-KorAPConnection-method.Rd
@@ -139,7 +139,7 @@
 \seealso{
 \code{\link[=KorAPConnection]{KorAPConnection()}}, \code{\link[=fetchNext]{fetchNext()}}, \code{\link[=fetchRest]{fetchRest()}}, \code{\link[=fetchAll]{fetchAll()}}, \code{\link[=corpusStats]{corpusStats()}}
 
-Other corpus search functions: 
+Other corpus search functions:
 \code{\link{fetchAll,KorAPQuery-method}},
 \code{\link{fetchAnnotations,KorAPQuery-method}},
 \code{\link{fetchNext,KorAPQuery-method}}
diff --git a/man/fetchAll-KorAPQuery-method.Rd b/man/fetchAll-KorAPQuery-method.Rd
index a31898a..3e2a924 100644
--- a/man/fetchAll-KorAPQuery-method.Rd
+++ b/man/fetchAll-KorAPQuery-method.Rd
@@ -46,7 +46,7 @@
 
 }
 \seealso{
-Other corpus search functions: 
+Other corpus search functions:
 \code{\link{corpusQuery,KorAPConnection-method}},
 \code{\link{fetchAnnotations,KorAPQuery-method}},
 \code{\link{fetchNext,KorAPQuery-method}}
diff --git a/man/fetchAnnotations-KorAPQuery-method.Rd b/man/fetchAnnotations-KorAPQuery-method.Rd
index 99f20e4..2c81a10 100644
--- a/man/fetchAnnotations-KorAPQuery-method.Rd
+++ b/man/fetchAnnotations-KorAPQuery-method.Rd
@@ -94,7 +94,7 @@
 }
 }
 \seealso{
-Other corpus search functions: 
+Other corpus search functions:
 \code{\link{corpusQuery,KorAPConnection-method}},
 \code{\link{fetchAll,KorAPQuery-method}},
 \code{\link{fetchNext,KorAPQuery-method}}
diff --git a/man/fetchNext-KorAPQuery-method.Rd b/man/fetchNext-KorAPQuery-method.Rd
index 2b1f309..99bfee6 100644
--- a/man/fetchNext-KorAPQuery-method.Rd
+++ b/man/fetchNext-KorAPQuery-method.Rd
@@ -44,7 +44,7 @@
 \url{https://ids-pub.bsz-bw.de/frontdoor/index/index/docId/9026}
 }
 \seealso{
-Other corpus search functions: 
+Other corpus search functions:
 \code{\link{corpusQuery,KorAPConnection-method}},
 \code{\link{fetchAll,KorAPQuery-method}},
 \code{\link{fetchAnnotations,KorAPQuery-method}}
diff --git a/man/hc_add_onclick_korap_search.Rd b/man/hc_add_onclick_korap_search.Rd
index fcfaa1b..d5d99ef 100644
--- a/man/hc_add_onclick_korap_search.Rd
+++ b/man/hc_add_onclick_korap_search.Rd
@@ -36,7 +36,7 @@
 
 }
 \seealso{
-Other highcharter-helpers: 
-\code{\link{hc_freq_by_year_ci}()}
+Other highcharter-helpers:
+\code{\link[=hc_freq_by_year_ci]{hc_freq_by_year_ci()}}
 }
 \concept{highcharter-helpers}
diff --git a/man/hc_freq_by_year_ci.Rd b/man/hc_freq_by_year_ci.Rd
index c7a55e6..de0a6c7 100644
--- a/man/hc_freq_by_year_ci.Rd
+++ b/man/hc_freq_by_year_ci.Rd
@@ -58,7 +58,7 @@
 
 }
 \seealso{
-Other highcharter-helpers: 
-\code{\link{hc_add_onclick_korap_search}()}
+Other highcharter-helpers:
+\code{\link[=hc_add_onclick_korap_search]{hc_add_onclick_korap_search()}}
 }
 \concept{highcharter-helpers}
diff --git a/man/persistAccessToken-KorAPConnection-method.Rd b/man/persistAccessToken-KorAPConnection-method.Rd
index 898fc3e..1929953 100644
--- a/man/persistAccessToken-KorAPConnection-method.Rd
+++ b/man/persistAccessToken-KorAPConnection-method.Rd
@@ -32,7 +32,7 @@
 \seealso{
 \code{\link[=clearAccessToken]{clearAccessToken()}}, \code{\link[=auth]{auth()}}
 
-Other initialization functions: 
+Other initialization functions:
 \code{\link{KorAPConnection-class}},
 \code{\link{auth,KorAPConnection-method}},
 \code{\link{clearAccessToken,KorAPConnection-method}}
diff --git a/man/reexports.Rd b/man/reexports.Rd
index b66e628..db2b83f 100644
--- a/man/reexports.Rd
+++ b/man/reexports.Rd
@@ -22,16 +22,16 @@
 below to see their documentation.
 
 \describe{
-  \item{broom}{\code{\link[broom:reexports]{tidy}}}
+  \item{broom}{\code{\link[broom:tidy]{tidy}}}
 
-  \item{dplyr}{\code{\link[dplyr]{bind_cols}}, \code{\link[dplyr]{group_by}}, \code{\link[dplyr]{mutate}}, \code{\link[dplyr:context]{n}}, \code{\link[dplyr]{select}}, \code{\link[dplyr]{summarise}}}
+  \item{dplyr}{\code{\link[dplyr:bind_cols]{bind_cols()}}, \code{\link[dplyr:group_by]{group_by()}}, \code{\link[dplyr:mutate]{mutate()}}, \code{\link[dplyr:n]{n()}}, \code{\link[dplyr:select]{select()}}, \code{\link[dplyr:summarise]{summarise()}}}
 
-  \item{lubridate}{\code{\link[lubridate]{year}}}
+  \item{lubridate}{\code{\link[lubridate:year]{year()}}}
 
-  \item{magrittr}{\code{\link[magrittr:pipe]{\%>\%}}}
+  \item{magrittr}{\code{\link[magrittr:\%>\%]{\%>\%}}}
 
-  \item{tibble}{\code{\link[tibble]{as_tibble}}}
+  \item{tibble}{\code{\link[tibble:as_tibble]{as_tibble()}}}
 
-  \item{tidyr}{\code{\link[tidyr]{complete}}, \code{\link[tidyr]{expand_grid}}}
+  \item{tidyr}{\code{\link[tidyr:complete]{complete()}}, \code{\link[tidyr:expand_grid]{expand_grid()}}}
 }}
 
diff --git a/man/synsemanticStopwords.Rd b/man/synsemanticStopwords.Rd
index 560e53f..02274e2 100644
--- a/man/synsemanticStopwords.Rd
+++ b/man/synsemanticStopwords.Rd
@@ -21,7 +21,7 @@
 Currently only suitable for German. See stopwords package for other languages.
 }
 \seealso{
-Other collocation analysis functions: 
+Other collocation analysis functions:
 \code{\link{association-score-functions}},
 \code{\link{collocationAnalysis,KorAPConnection-method}},
 \code{\link{collocationScoreQuery,KorAPConnection-method}}