Add a link in Grid docs for `.columns` alias.

diff --git a/docs/pages/grid.md b/docs/pages/grid.md
index 301f8f4a9b2d93880c788ba752daea073a94f0ae..cfedd4e94db48e85d8b6425cf03a8e84e0f5f05c 100644 (file)
--- a/docs/pages/grid.md
+++ b/docs/pages/grid.md
@@ -10,7 +10,7 @@ tags:
 
 ## Basics
 
-Start by adding an element with a class of `.row`. This will create a horizontal block to contain vertical columns. Then add elements with a `.column` class within that row. You can use `.column` or `.columns`—the only difference is grammar. Specify the widths of each column with the `.small-#`, `.medium-#`, and `.large-#` classes.
+Start by adding an element with a class of `.row`. This will create a horizontal block to contain vertical columns. Then add elements with a `.column` class within that row. You can use `.column` or its <a href="http://localhost:3000/grid.html#sass-reference">alias</a> `.columns`&mdash;the only difference is grammar. Specify the widths of each column with the `.small-#`, `.medium-#`, and `.large-#` classes.
 
 **Foundation is mobile-first.** Code for small screens first, and larger devices will inherit those styles. Customize for larger screens as necessary.