Breadcrumb bug fix

docs/v2/DEVLOG.md

@@ -769,3 +769,4 @@
 ## 20170116
 
 - Added `$include-horizontal-table` flag in `table` module to conditionally enable/disable the `horizontal` `table`s.
+- Updated `breadcrumbs` component in the `utility` module to properly utilize the `ceil()` Sass function, so that no white line errors are shown, effectively fixing the only bug I managed to find with the component's presentation.

docs/v2/demo.html

@@ -144,6 +144,18 @@
 			</div>
 		</div>
 	  </div>
+	  <div class="row cols-sm-12 cols-md-10">
+		<div class="col-md-offset-1">
+			<ul class="breadcrumbs">
+			  <li><a href="#">Root</a></li>
+			  <li><a href="#">Folder</a></li>
+			  <li>File</li>
+			</ul>
+		</div>
+	  </div>
+
+
+
     </div></main>
     <!-- End of page content-->
     <footer class="sticky"><strong>mini.css</strong> was designed and built with <i class="fa fa-heart-o" aria-hidden="true"></i> by <a href="https://github.com/Chalarangelo">@Chalarangelo</a>. It is licensed under the <a href="https://github.com/Chalarangelo/mini.css/blob/master/LICENSE">MIT License</a>. You can view the project's source code on <a href="https://github.com/Chalarangelo/mini.css">Github</a>.</footer>

src/mini/_utility.scss

@@ -65,7 +65,7 @@ ul.#{$breadcrumbs-name} {
 			width: 0;
 			height: 0;
 			border: 0 solid $breadcrumbs-back-color;
-			border-width: ($breadcrumbs-height/2) ($breadcrumbs-height/4);
+			border-width: ($breadcrumbs-height/2) ceil($breadcrumbs-height/4);
 		}
 		&:before {
 			left: -($breadcrumbs-height/2);