diff --git a/DESCRIPTION b/DESCRIPTION
index 44a4d27..3cbfed8 100644
--- a/DESCRIPTION
+++ b/DESCRIPTION
@@ -30,7 +30,7 @@
 BugReports: https://github.com/KorAP/RKorAPClient/issues
 Encoding: UTF-8
 LazyData: false
-RoxygenNote: 7.2.0
+RoxygenNote: 7.2.1
 Imports:
     R.cache,
     broom,
diff --git a/NAMESPACE b/NAMESPACE
index bb89cd8..1efd608 100644
--- a/NAMESPACE
+++ b/NAMESPACE
@@ -2,6 +2,8 @@
 
 S3method(format,KorAPQuery)
 export("%>%")
+export(KorAPConnection)
+export(KorAPQuery)
 export(as_tibble)
 export(bind_cols)
 export(buildWebUIRequestUrl)
diff --git a/man/RKorAPClient-package.Rd b/man/RKorAPClient-package.Rd
index 54822cd..b8ba65a 100644
--- a/man/RKorAPClient-package.Rd
+++ b/man/RKorAPClient-package.Rd
@@ -6,9 +6,9 @@
 \alias{RKorAPClient-package}
 \title{RKorAPClient: 'KorAP' Web Service Client Package}
 \description{
-\if{html}{\figure{logo.png}{options: align='right' alt='logo' width='120'}}
+\if{html}{\figure{logo.png}{options: style='float: right' alt='logo' width='120'}}
 
-A client package that makes the 'KorAP' web service API accessible from R. The corpus analysis platform 'KorAP' has been developed as a scientific tool to make potentially large, stratified and multiply annotated corpora, such as the 'German Reference Corpus DeReKo' or the 'Corpus of the Contemporary Romanian Language CoRoLa', accessible for linguists to let them verify hypotheses and to find interesting patterns in real language use. The 'RKorAPClient' package provides access to 'KorAP' and the corpora behind it for user-created R code, as a programmatic alternative to the 'KorAP' web user-interface. You can learn more about 'KorAP' and use it directly on 'DeReKo' at <https://korap.ids-mannheim.de/>.
+A client package that makes the 'KorAP' web service API accessible from R. The corpus analysis platform 'KorAP' has been developed as a scientific tool to make potentially large, stratified and multiply annotated corpora, such as the 'German Reference Corpus DeReKo' or the 'Corpus of the Contemporary Romanian Language CoRoLa', accessible for linguists to let them verify hypotheses and to find interesting patterns in real language use. The 'RKorAPClient' package provides access to 'KorAP' and the corpora behind it for user-created R code, as a programmatic alternative to the 'KorAP' web user-interface. You can learn more about 'KorAP' and use it directly on 'DeReKo' at \url{https://korap.ids-mannheim.de/}.
 }
 \references{
 Kupietz, Marc / Diewald, Nils / Margaretha, Eliza (2020):
diff --git a/man/association-score-functions.Rd b/man/association-score-functions.Rd
index 97454fc..d8dfdad 100644
--- a/man/association-score-functions.Rd
+++ b/man/association-score-functions.Rd
@@ -36,8 +36,8 @@
 \item{window_size}{total window size around node (left neighbour count + right neighbour count)}
 }
 \value{
-\preformatted{         association score
-}
+\if{html}{\out{<div class="sourceCode">}}\preformatted{         association score
+}\if{html}{\out{</div>}}
 }
 \description{
 Functions to calculate different collocation association scores between