diff --git a/.github/workflows/test-coverage.yaml b/.github/workflows/test-coverage.yaml
index d5939257..edc69d9d 100644
--- a/.github/workflows/test-coverage.yaml
+++ b/.github/workflows/test-coverage.yaml
@@ -10,7 +10,7 @@ name: test-coverage
 
 jobs:
   test-coverage:
-    runs-on: ubuntu-latest
+    runs-on: macos-latest
     env:
       GITHUB_PAT: ${{ secrets.GITHUB_TOKEN }}
 
@@ -47,4 +47,4 @@ jobs:
         uses: actions/upload-artifact@v3
         with:
           name: coverage-test-failures
-          path: ${{ runner.temp }}/package
\ No newline at end of file
+          path: ${{ runner.temp }}/package
diff --git a/CITATION.cff b/CITATION.cff
index 0a1bef9a..488b2705 100644
--- a/CITATION.cff
+++ b/CITATION.cff
@@ -106,6 +106,9 @@ references:
     email: jeroen@berkeley.edu
     orcid: https://orcid.org/0000-0002-4035-0289
   year: '2023'
+  identifiers:
+  - type: url
+    value: https://arxiv.org/abs/1403.2805
   version: '>= 1.7.0'
 - type: software
   title: sf
diff --git a/codemeta.json b/codemeta.json
index 1b637bd8..b8910d5a 100644
--- a/codemeta.json
+++ b/codemeta.json
@@ -187,7 +187,7 @@
   },
   "applicationCategory": "cartography",
   "keywords": ["r", "geocoding", "openstreetmap", "address", "nominatim", "reverse-geocoding", "rstats", "shapefile", "r-package", "spatial", "cran", "api-wrapper", "api", "gis"],
-  "fileSize": "251.401KB",
+  "fileSize": "251.358KB",
   "citation": [
     {
       "@type": "SoftwareSourceCode",
diff --git a/data/osm_amenities.rda b/data/osm_amenities.rda
index a6ea9b8d..672c6470 100644
Binary files a/data/osm_amenities.rda and b/data/osm_amenities.rda differ
diff --git a/man/bbox_to_poly.Rd b/man/bbox_to_poly.Rd
index 61b0e908..938fef8a 100644
--- a/man/bbox_to_poly.Rd
+++ b/man/bbox_to_poly.Rd
@@ -59,7 +59,7 @@ ggplot(bbox_sfobj) +
 \seealso{
 \code{\link[sf:st_as_sfc]{sf::st_as_sfc()}}
 
-Get spatial (`sf`) objects: 
+Get spatial (\code{sf}) objects: 
 \code{\link{geo_address_lookup_sf}()},
 \code{\link{geo_amenity_sf}()},
 \code{\link{geo_lite_sf}()},
diff --git a/man/figures/README-line-object-1.png b/man/figures/README-line-object-1.png
index 5d1f8ec4..14e2ee50 100644
Binary files a/man/figures/README-line-object-1.png and b/man/figures/README-line-object-1.png differ
diff --git a/man/figures/README-pizzahut-1.png b/man/figures/README-pizzahut-1.png
index a4cb4948..6298d91b 100644
Binary files a/man/figures/README-pizzahut-1.png and b/man/figures/README-pizzahut-1.png differ
diff --git a/man/figures/README-statue_liberty-1.png b/man/figures/README-statue_liberty-1.png
index 6030f55b..81dbd184 100644
Binary files a/man/figures/README-statue_liberty-1.png and b/man/figures/README-statue_liberty-1.png differ
diff --git a/man/geo_address_lookup_sf.Rd b/man/geo_address_lookup_sf.Rd
index d4dca7df..ff3e768a 100644
--- a/man/geo_address_lookup_sf.Rd
+++ b/man/geo_address_lookup_sf.Rd
@@ -110,7 +110,7 @@ Geocoding strings:
 \code{\link{geo_lite_sf}()},
 \code{\link{geo_lite}()}
 
-Get spatial (`sf`) objects: 
+Get spatial (\code{sf}) objects: 
 \code{\link{bbox_to_poly}()},
 \code{\link{geo_amenity_sf}()},
 \code{\link{geo_lite_sf}()},
diff --git a/man/geo_amenity_sf.Rd b/man/geo_amenity_sf.Rd
index 9e97a085..b6d1069b 100644
--- a/man/geo_amenity_sf.Rd
+++ b/man/geo_amenity_sf.Rd
@@ -124,7 +124,7 @@ Geocoding strings:
 \code{\link{geo_lite_sf}()},
 \code{\link{geo_lite}()}
 
-Get spatial (`sf`) objects: 
+Get spatial (\code{sf}) objects: 
 \code{\link{bbox_to_poly}()},
 \code{\link{geo_address_lookup_sf}()},
 \code{\link{geo_lite_sf}()},
diff --git a/man/geo_lite_sf.Rd b/man/geo_lite_sf.Rd
index 8b2040c0..2f83e80e 100644
--- a/man/geo_lite_sf.Rd
+++ b/man/geo_lite_sf.Rd
@@ -118,7 +118,7 @@ Geocoding strings:
 \code{\link{geo_amenity}()},
 \code{\link{geo_lite}()}
 
-Get spatial (`sf`) objects: 
+Get spatial (\code{sf}) objects: 
 \code{\link{bbox_to_poly}()},
 \code{\link{geo_address_lookup_sf}()},
 \code{\link{geo_amenity_sf}()},
diff --git a/man/reverse_geo_lite_sf.Rd b/man/reverse_geo_lite_sf.Rd
index d25c784c..5975aa21 100644
--- a/man/reverse_geo_lite_sf.Rd
+++ b/man/reverse_geo_lite_sf.Rd
@@ -139,7 +139,7 @@ ggplot(County_sf) +
 Reverse geocoding coordinates: 
 \code{\link{reverse_geo_lite}()}
 
-Get spatial (`sf`) objects: 
+Get spatial (\code{sf}) objects: 
 \code{\link{bbox_to_poly}()},
 \code{\link{geo_address_lookup_sf}()},
 \code{\link{geo_amenity_sf}()},
diff --git a/man/roxygen/meta.R b/man/roxygen/meta.R
index 93946db9..3f731d8c 100644
--- a/man/roxygen/meta.R
+++ b/man/roxygen/meta.R
@@ -4,7 +4,7 @@ list(
     amenity = "Search amenities: ",
     geocoding = "Geocoding strings: ",
     reverse = "Reverse geocoding coordinates: ",
-    spatial = "Get spatial (`sf`) objects: ",
+    spatial = "Get spatial (\\code{sf}) objects: ",
     api_management = "API Management: "
   )
 )