changes to undirected quationion marks

DESCRIPTION

@@ -7,10 +7,10 @@ Authors@R: c(
     person("Linus", "Marco", email = "[email protected]", role = "aut"),
     person("Dan", "Thal", email = "[email protected]", role = "aut"))
 Description: Interactive visualization for Bayesian prior and posterior distributions. 
-             When both distributions are providers the animation shows a transition from 
+             When both distributions are provided the animation shows a transition from 
              prior to posterior. Finally, the animation splits the distribution using the provided 
-             `breaks` into bars that show the probability for each region. 
-             If no `breaks` are providers it will use zero by default.
+             'breaks' into bars that show the probability for each region. 
+             If no 'breaks' are providers it will use zero by default.
 License: GPL-3
 Encoding: UTF-8
 LazyData: true