Putting a blank line between the header and the four-'#' titles

So that the latter will format properly.
swcarpentry · Dec 4, 2014 · 6525961 · 6525961
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commit 6525961
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/reference.md b/reference.md
@@ -3,6 +3,7 @@ layout: lesson
 root: ../..
 title: Shell Reference
 ---
+
 #### Basic Commands
 
 *   `cat` displays the contents of its inputs.