[ticket/14447] Remove trailing white spaces in Prosilver

PHPBB3-14447

phpBB/styles/prosilver/theme/buttons.css

@@ -158,7 +158,7 @@ button::-moz-focus-inner {
 	border: 0
 }
 
-/* Deprecated as of version 3.2 
+/* Deprecated as of version 3.2
 -------------------------------------------------*/
 .small-icon {
 	background-position: 0 50%;
@@ -178,7 +178,7 @@ button::-moz-focus-inner {
 ul.linklist.bulletin > li.small-icon:before {
 	display: none;
 }
- 
+
 .dropdown .small-icon > a {
 	display: block;
 }

phpBB/styles/prosilver/theme/colours.css

@@ -255,7 +255,7 @@ dl.details dd {
 	color: #FFFFFF;
 }
 
-.jumpbox-cat-link:hover { 
+.jumpbox-cat-link:hover {
 	background-color: #12A3EB;
 	border-top-color: #12A3EB;
 	color: #FFFFFF;

phpBB/styles/prosilver/theme/icons.css

@@ -2,11 +2,11 @@
 	$Icons
 -------------------------------------------------------------- */
 
-/* Global module setup 
+/* Global module setup
 --------------------------------*/
 
 /* Renamed version of .fa class for agnostic useage of icon fonts.
- * Just change the name of the font after the 14/1 to the name of 
+ * Just change the name of the font after the 14/1 to the name of
  * the font you wish to use.
  */
 .icon, .button .icon  {
@@ -31,7 +31,7 @@
 /* Icon size classes - Default size is 14px, use these for small variations */
 
 .icon.icon-xl {
-	font-size: 20px; 
+	font-size: 20px;
 }
 
 .icon.icon-lg {
@@ -61,7 +61,7 @@
 
 .arrow-right .icon {
 	float: right;
-} 
+}
 
 .arrow-right:hover .icon {
 	margin-left: 5px;

phpBB/styles/prosilver/theme/links.css

@@ -8,7 +8,7 @@ a {
 	text-decoration: none;
 	/* we use links inline more often then not so to address several bugs with
 	IE and some other browsers we render all links as inlineblock by default */
-	display: inline-block; 
+	display: inline-block;
 
 }
 
@@ -151,7 +151,7 @@ a.lastsubject:hover {
 }
 
 .arrow-up:hover {
-	
+
 }
 
 .arrow-down {
@@ -159,7 +159,7 @@ a.lastsubject:hover {
 }
 
 .arrow-down:hover {
-	
+
 }
 
 .arrow-left:hover {

phpBB/styles/prosilver/theme/normalize.css

@@ -421,4 +421,4 @@ table {
 td,
 th {
 	padding: 0;
-}
+}

phpBB/styles/prosilver/theme/stylesheet.css

@@ -1,7 +1,7 @@
 /*  phpBB3 Style Sheet
     --------------------------------------------------------------
 	Style name:			prosilver (the default phpBB 3.1.x style)
-	Based on style:		
+	Based on style:
 	Original author:	Tom Beddard ( http://www.subblue.com/ )
 	Modified by:		phpBB Limited ( https://www.phpbb.com/ )
     --------------------------------------------------------------