Remove rogue char

JoelMarcey · JoelMarcey · commit 70b240eed699 · 2018-09-21T11:07:47.000-07:00
diff --git a/_get_started/previous-versions.md b/_get_started/previous-versions.md
@@ -7,7 +7,6 @@ body-class: get-started
 order: 4
 published: true
 redirect_from: /previous-versions.html
-r
 ---
 
 ## Installing previous versions of PyTorch
