Fix styling of the breadcrumbs icon

* properly center share icon
* also apply styles for public share icon

Signed-off-by: Morris Jobke <hey@morrisjobke.de>

apps/files_sharing/css/sharebreadcrumb.css

@@ -20,12 +20,15 @@
  *
  */
 
-div.crumb span.icon-share {
+div.crumb span.icon-share,
+div.crumb span.icon-public {
 	display: inline-block;
 	cursor: pointer;
 	opacity: 0.2;
+	margin-right: 6px;
 }
 
-div.crumb span.icon-share.shared {
+div.crumb span.icon-share.shared,
+div.crumb span.icon-public.shared {
 	opacity: 0.7;
 }

core/css/styles.css

@@ -901,7 +901,7 @@ div.crumb > span {
 	color: #555;
 }
 div.crumb.last a {
-	padding-right: 14px;
+	padding-right: 0px;
 }
 div.crumb:first-child a {
 	position: relative;