doc: prepare cran version

Author: davidgohel

DESCRIPTION

@@ -1,7 +1,7 @@
 Type: Package
 Package: ggiraph
 Title: Make 'ggplot2' Graphics Interactive
-Version: 0.9.4.002
+Version: 0.9.4
 Authors@R: c(
     person("David", "Gohel", , "david.gohel@ardata.fr", role = c("aut", "cre")),
     person("Panagiotis", "Skintzos", , "sigmapi@posteo.net", role = "aut"),

NEWS.md

@@ -1,7 +1,7 @@
 # ggiraph 0.9.4
 
 - toolbar gains new button "fullscreen".
-- internals: lasso local replace d3-lasso and ggiraph is using the latest version od d3.js.
+- internals: lasso local replace d3-lasso and ggiraph is using the latest version of d3.js.
 
 # ggiraph 0.9.3