Change icon for help/tutorial

Change-Id: Id0b37fd8782844f4b0f2907c71588454879ce5a1
diff --git a/dev/scss/base/icons.scss b/dev/scss/base/icons.scss
index 001b272..ae4974a 100644
--- a/dev/scss/base/icons.scss
+++ b/dev/scss/base/icons.scss
@@ -19,7 +19,8 @@
 $fa-settings:     "\f1de";
 $fa-login:        "\f090";
 $fa-logout:       "\f08b";
-$fa-tutorial:     "\f19d";
+//$fa-tutorial:     "\f19d";
+$fa-tutorial:     "\f059";
 $fa-left-align:   "\f036";
 $fa-right-align:  "\f038";
 $fa-center-align: "\f037";