fix left margin of file list summary

apps/files/css/files.css

@@ -477,7 +477,7 @@ a.action>img {
 	border-bottom: none;
 }
 .summary .info {
-	margin-left: 55px;
+	margin-left: 40px;
 }
 
 #scanning-message{ top:40%; left:40%; position:absolute; display:none; }

apps/files/css/mobile.css

@@ -22,6 +22,10 @@ table td.date {
 table td {
 	padding: 0;
 }
+/* and accordingly fix left margin of file list summary on mobile */
+.summary .info {
+	margin-left: 55px;
+}
 
 /* remove shift for multiselect bar to account for missing navigation */
 table.multiselect thead {