non-jira: patch from Stephan Clemenz: removed extra comma

src/main/webapp/static/themes/light/modules/_portfoliomaps/_epmst_leather.scss

@@ -2,7 +2,7 @@ $bordercolor : #888;
 
 .o_map-leather {
 	background-color: rgb(149, 115, 82);
-	background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, rgba(248,248,248, 0.7)), color-stop(100%, rgba(193,193,193, 0.5))), url('#{$o-images-path}portfolio/white-leather-tile.jpg'),;
+	background-image: -webkit-gradient(linear, left top, left bottom, color-stop(0%, rgba(248,248,248, 0.7)), color-stop(100%, rgba(193,193,193, 0.5))), url('#{$o-images-path}portfolio/white-leather-tile.jpg');
 	background-image: -webkit-linear-gradient(top, rgba(248,248,248, 0.7), rgba(193,193,193, 0.5)), url('#{$o-images-path}portfolio/white-leather-tile.jpg');
 	background-image: -moz-linear-gradient(top, rgba(248,248,248, 0.7), rgba(193,193,193, 0.5)), url('#{$o-images-path}portfolio/white-leather-tile.jpg');
 	background-image: -ms-linear-gradient(top, rgba(248,248,248, 0.7), rgba(193,193,193, 0.5)), url('#{$o-images-path}portfolio/white-leather-tile.jpg');
@@ -35,4 +35,4 @@ $bordercolor : #888;
 			color: #333;
 		}
 	}
-}
\ No newline at end of file
+}