diff --git a/view/theme/frio/css/style.css b/view/theme/frio/css/style.css
index 9a31a0caa7..66bd349c39 100644
--- a/view/theme/frio/css/style.css
+++ b/view/theme/frio/css/style.css
@@ -3,7 +3,7 @@ To change this license header, choose License Headers in Project Properties.
 To change this template file, choose Tools | Templates
 and open the template in the editor.
 */
-/* 
+/*
     Created on : 17.02.2016, 23:55:45
     Author     : rabuzarus
 */
@@ -171,7 +171,7 @@ a#item-delete-selected {
     background: $btn_primary_hover_color;
     border-color: none;
 }
-	
+
 .btn-link {
 /*    color: #6fdbe8;*/
     color: $link_color;
@@ -284,7 +284,7 @@ header #banner {
     whitespace: nowrap;
     padding-left: 55px;
 }
-header #banner #logo-img, 
+header #banner #logo-img,
 .navbar-brand #logo-img {
     /*mask: url('network#m1');*/
     /*mask-image: url('img/friendica-25.png');*/
@@ -416,7 +416,7 @@ nav.navbar .nav>li>a:focus{
     top: 4px;
     right: -2px;
     background-color: #ff8989;
-    
+
 /*    text-transform: uppercase;
     display: inline-block;
     padding: 3px 5px 4px;
@@ -1086,7 +1086,7 @@ aside #group-sidebar li .group-edit-tool:first-child {
     width: 90px;*/
 }
 #contact-block contact-block-link {
-    
+
 }
 #contact-block .contact-block-img {
     height: 75px;
@@ -1463,7 +1463,6 @@ blockquote.shared_content {
 /* item social action buttons */
 .wall-item-actions, .wall-item-actions a {
     font-size: 13px;
-    /*color: #aeaeae;*/
     color: #555;
     margin-top: 15px;
     margin-bottom: 0;
@@ -1641,7 +1640,7 @@ img.acpopup-img {
 .wall-item-container.thread_level_6,
 .wall-item-container.thread_level_7 {
   margin-left: 15px;
-  
+
 }
 /* Menubar Tabs */
 #tabmenu,
@@ -1674,7 +1673,7 @@ ul.tabs li {
     transition: all .15s ease;
 }
 /*ul.tabs.visible-xs > li.active {
-    min-width: 150px;  This is a workaround to make the topbar-second dropdown better visible on mobile. We need something better here 
+    min-width: 150px;  This is a workaround to make the topbar-second dropdown better visible on mobile. We need something better here
 }*/
 ul.tabs li a {
     margin-left: 10px;
@@ -1888,7 +1887,7 @@ ul.viewcontact_wrapper > li {
 }
 .contact-wrapper .contact-photo-image-wrapper img.contact-photo.xl {
     height: 80px;
-    width: 80px;    
+    width: 80px;
 }
 .contact-wrapper .contact-photo-image-wrapper img.contact-photo-xs {
     height: 48px;
@@ -1905,7 +1904,7 @@ ul.viewcontact_wrapper > li {
     margin-top: -20px;
 }
 .contact-wrapper .media-body .contact-entry-name h4.media-heading a {
-    font-weight: bold !important; 
+    font-weight: bold !important;
     color: $link_color;
     font-size: 15px !important;
 }
@@ -2265,7 +2264,7 @@ ul.notif-network-list > li:hover .intro-action-buttons {
 
 /* Search Page */
 
-/* This is a little bit hacky. Since the search page is used for diferent 
+/* This is a little bit hacky. Since the search page is used for diferent
 content types we can't apply the generic-page-wrapper class.
 So we apply the css of the generic-page-wrapper class to the ul element with some
 little modifications to emulate a standard page template */
@@ -2374,7 +2373,7 @@ main .nav-tabs>li.active>a:hover {
 #contact-list ul.dropdown-menu.textcomplete-dropdown.media-list > li:first-child {
     display: none;
 }
-#contact-list ul.dropdown-menu.textcomplete-dropdown.media-list 
+#contact-list ul.dropdown-menu.textcomplete-dropdown.media-list
 .textcomplete-item > a {
     padding: 0 !important;
     border-left: none;
diff --git a/view/theme/frio/templates/wall_thread.tpl b/view/theme/frio/templates/wall_thread.tpl
index 21792d41cf..47430cf2bb 100644
--- a/view/theme/frio/templates/wall_thread.tpl
+++ b/view/theme/frio/templates/wall_thread.tpl
@@ -3,7 +3,7 @@
 It would be better if it would be done in friendica core but since core lacks this functionality
 it is done in the theme
 
-In short: the piece of code counts the total number of children of the toplevelpost 
+In short: the piece of code counts the total number of children of the toplevelpost
 - this are usaly all posts with thread_level = 2 - and stores it in variable $top_children_total.
 The first time a children which hits thread_level = 2 and $top_child = 1 opens the div.
 
@@ -41,9 +41,9 @@ as the value of $top_child_total (this is done at the end of this file)
 	{{if $item.thread_level<3}}
 		<div class="hide-comments-outer-wrapper">
 			<div class="hide-comments-outer btn-link" onclick="showHideComments({{$item.id}});">
-				<span id="hide-comments-total-{{$item.id}}" 
+				<span id="hide-comments-total-{{$item.id}}"
 					class="hide-comments-total">{{$item.num_comments}}</span>
-				<span id="hide-comments-{{$item.id}}" 
+				<span id="hide-comments-{{$item.id}}"
 					class="hide-comments fakelink">{{$item.hide_text}}</span>
 			</div>
 			<hr />
@@ -73,7 +73,7 @@ as the value of $top_child_total (this is done at the end of this file)
  {{/if}}
 	<div class="media">
 		{{* Put addional actions in a top-right dropdown menu *}}
-		
+
 		<ul class="nav nav-pills preferences">
 			<li><span class="wall-item-network" title="{{$item.app}}">{{$item.network_name}}</span></li>