Reformat DESCRIPTION and update package metadata

DESCRIPTION

@@ -1,44 +1,44 @@
-Package: visualizeR
 Type: Package
+Package: visualizeR
 Title: What a color! What a viz!
 Version: 1.0
-Authors@R: c(
-        person(
-            'Noblet', 'Guillaume',
-            email = 'gnoblet@zaclys.net',
-            role = c('aut', 'cre')
-            )
-        )
-URL: https://github.com/gnoblet/visualizeR,
-        https://gnoblet.github.io/visualizeR/
+Authors@R: 
+    person("Noblet", "Guillaume", , "gnoblet@zaclys.net", role = c("aut", "cre"))
 Maintainer: Guillaume Noblet <gnoblet@zaclys.net>
-Description: It basically provides colors as hex codes, color palettes, and some viz functions (graphs and maps).
-Depends: R (>= 4.1.0)
+Description: It basically provides colors as hex codes, color palettes,
+    and some viz functions (graphs and maps).
 License: GPL (>= 3)
+URL: https://github.com/gnoblet/visualizeR,
+    https://gnoblet.github.io/visualizeR/
+Depends: 
+    R (>= 4.1.0)
+Imports: 
+    checkmate,
+    dplyr,
+    forcats,
+    ggalluvial,
+    ggplot2,
+    ggrepel,
+    ggtext,
+    glue,
+    grDevices,
+    rlang (>= 0.4.11),
+    scales,
+    stringr,
+    tidyr,
+    viridisLite,
+    waffle
+Suggests: 
+    knitr,
+    rio,
+    rmarkdown,
+    roxygen2,
+    testthat (>= 3.0.0),
+    vdiffr,
+    mockery
+VignetteBuilder: 
+    knitr
+Config/testthat/edition: 3
 Encoding: UTF-8
 LazyData: true
 RoxygenNote: 7.3.2
-Imports: 
-    ggplot2,
-    rlang (>= 0.4.11),
-    grDevices,
-    glue,
-    scales,
-    ggtext,
-    ggrepel,
-    tidyr,
-    dplyr,
-    ggalluvial,
-    viridisLite,
-    waffle,
-    stringr,
-    checkmate
-Suggests: 
-    knitr,
-    rmarkdown,
-    roxygen2,
-    rio,
-    testthat (>= 3.0.0),
-    vdiffr
-VignetteBuilder: knitr
-Config/testthat/edition: 3