Fix table of contents missing borders

Fixes mmistakes#1675

Author: mmistakes

CHANGELOG.md

@@ -9,6 +9,7 @@
 
 ### Bug Fixes
 
+* Fix table of contents missing borders. [#1675](https://github.com/mmistakes/minimal-mistakes/issues/1675)
 * Fix link to "Recipes" sample archive on documentation site. [#1664](https://github.com/mmistakes/minimal-mistakes/pull/1664)
 * Update example Reddit social share interpolation syntax in documentation. [#1656](https://github.com/mmistakes/minimal-mistakes/issues/1656)
 * Fix "Back to Top" links on pages that use [header overlays](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#header-overlay).

_sass/minimal-mistakes/_navigation.scss

@@ -528,12 +528,6 @@
     }
   }
 
-  > li:last-child {
-    a {
-      border-bottom: none;
-    }
-  }
-
   li ul > li a {
     padding-left: 1.75rem;
     font-weight: normal;

docs/_docs/18-history.md

@@ -4,7 +4,7 @@ permalink: /docs/history/
 excerpt: "Change log of enhancements and bug fixes made to the theme."
 sidebar:
   nav: docs
-last_modified_at: 2018-05-11T12:48:27-04:00
+last_modified_at: 2018-05-15T14:36:01-04:00
 toc: true
 ---
 
@@ -19,6 +19,7 @@ toc: true
 
 ### Bug Fixes
 
+* Fix table of contents missing borders. [#1675](https://github.com/mmistakes/minimal-mistakes/issues/1675)
 * Fix link to "Recipes" sample archive on documentation site. [#1664](https://github.com/mmistakes/minimal-mistakes/pull/1664)
 * Update example Reddit social share interpolation syntax in documentation. [#1656](https://github.com/mmistakes/minimal-mistakes/issues/1656)
 * Fix "Back to Top" links on pages that use [header overlays](https://mmistakes.github.io/minimal-mistakes/docs/layouts/#header-overlay).