Updated vignettes with new changes and model guidelines

Author: topepo

README.md

@@ -1,6 +1,4 @@
 
-# parsnip
-
 [![Travis build status](https://travis-ci.org/topepo/parsnip.svg?branch=master)](https://travis-ci.org/topepo/parsnip)
 [![Coverage status](https://codecov.io/gh/topepo/parsnip/branch/master/graph/badge.svg)](https://codecov.io/github/topepo/parsnip?branch=master)
 ![](https://img.shields.io/badge/lifecycle-experimental-orange.svg)

_pkgdown.yml

@@ -2,7 +2,7 @@ template:
   package: tidytemplate
   params:
     part_of: <a href="https://github.com/tidymodels">tidymodels</a>
-    footer: probably is a part of the <strong>tidymodels</strong> ecosystem, a collection of modeling packages designed with common APIs and a shared philosophy.
+    footer: <code>parsnip</code> is a part of the <strong>tidymodels</strong> ecosystem, a collection of modeling packages designed with common APIs and a shared philosophy.
 
 # https://github.com/tidyverse/tidytemplate for css