minor fixes for CRAN checks

CopernicusMarine.Rproj

@@ -16,4 +16,4 @@ BuildType: Package
 PackageUseDevtools: Yes
 PackageInstallArgs: --no-multiarch --with-keep.source
 PackageCheckArgs: --as-cran
-PackageRoxygenize: rd,collate,namespace
+PackageRoxygenize: rd,collate,namespace,vignette

DESCRIPTION

@@ -1,8 +1,8 @@
 Package: CopernicusMarine
 Type: Package
 Title: Search Download and Handle Data from Copernicus Marine Service Information
-Version: 0.0.8
-Date: 2023-02-10
+Version: 0.0.9
+Date: 2023-08-21
 Authors@R: c(person("Pepijn", "de Vries", role = c("aut", "cre", "dtc"),
     email = "[email protected]",
     comment = c(ORCID = "0000-0002-7961-6646")))
@@ -32,7 +32,7 @@ Suggests:
     lifecycle,
     stars,
     testthat (>= 3.0.0)
-URL: <https://github.com/pepijn-devries/CopernicusMarine>
+URL: https://github.com/pepijn-devries/CopernicusMarine
 BugReports: https://github.com/pepijn-devries/CopernicusMarine/issues
 License: GPL (>= 3)
 Encoding: UTF-8

README.md

@@ -170,7 +170,7 @@ GDAL utils.
 
 A Copernicus account comes with several terms of use. One of these is
 that you [properly
-cite](https://help.marine.copernicus.eu/en/articles/4444611-how-to-cite-or-reference-copernicus-marine-products-and-services)
+cite](https://help.marine.copernicus.eu/en/articles/4444611-how-to-cite-copernicus-marine-products-and-services)
 the data you use in publications. In fact, we also have credit the data
 used in this documentation, which can be easily done with the following
 code: