anchor.diff:                          """
   ### Convenience functions
   
  -We provide convenience functions for **[Font Awesome](http://fontawesome.io/)**.
  +We provide convenience functions for **[Font Awesome 5](http://fontawesome.io/)**.
  +`(if you are looking for information on Font Awesome 4, please visit **[this page](https://mangelmaxime.github.io/Fulma/#fulma/elements/iconobsolete)**)`
   
   You need the next `open` statement to access the FontAwesome convenience functions.
   
   ```fsharp
       open Fulma
  -    open Fulma.FontAwesome
  +    open Fulma.FontAwesome5
   ```
   
   All the examples below use Font Awesome.
  
positive.code: let fontAwesomeIcons () =
      div [ ClassName "block" ]
          [ Icon.faIcon [ Icon.Size IsSmall ] [ Fa5.icon(Fa5.I.Home, Fa5.Solid) ]
            Icon.faIcon [ ] [ Fa5.icon(Fa5.I.Tags, Fa5.Regular); Fa5.faLg ]
            Icon.faIcon [ Icon.Size IsMedium ] [ Fa5.brand Fa5.B.``500px``; Fa5.fa2x ]
            Icon.faIcon [ Icon.Size IsLarge ] [ Fa5.brand Fa5.B.Android; Fa5.fa3x ] ]
  
  
negative.code: let icon () =
      div [ ClassName "block" ]
          [ Icon.icon [ Icon.Size IsSmall ]
              [ i [ ClassName "fas fa-home" ] [ ] ]
            Icon.icon [ ]
              [ i [ ClassName "fas fa-lg fa-home" ] [ ] ]
            Icon.icon [ Icon.Size IsMedium ]
              [ i [ ClassName "fas fa-2x fa-home" ] [ ] ]
            Icon.icon [ Icon.Size IsLarge ]
              [ i [ ClassName "fas fa-3x fa-home" ] [ ] ] ]
  
  //Display modification of container size with Bulma options
  let containerSizes () =
  