From 6e4432c2a56916fe6b1ef1418f6c05bd02754c5a Mon Sep 17 00:00:00 2001
From: "Andrew C. Dvorak" <acdvorak@gmail.com>
Date: Fri, 19 Jan 2018 14:19:44 -0800
Subject: [PATCH] fix(rtl): Fix typo in error message and make it more readable
 (#1956)

---
 packages/mdc-rtl/_mixins.scss | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/packages/mdc-rtl/_mixins.scss b/packages/mdc-rtl/_mixins.scss
index 57771cb8e15..9cd10ccc56c 100644
--- a/packages/mdc-rtl/_mixins.scss
+++ b/packages/mdc-rtl/_mixins.scss
@@ -130,7 +130,7 @@
  */
 @mixin mdc-rtl-reflexive-box($base-property, $default-direction, $value, $root-selector: null) {
   @if (index((right, left), $default-direction) == null) {
-    @error "Invalid default direction #{default-direction}. Please specifiy either right or left";
+    @error "Invalid default direction: '#{$default-direction}'. Please specifiy either 'right' or 'left'.";
   }
 
   $left-value: $value;