Break long line for diff comprehensibility

Should cause no functional change.

diff --git a/skins/common/wikibits.js b/skins/common/wikibits.js
index 15cc995..8ad57c0 100644 (file)
--- a/skins/common/wikibits.js
+++ b/skins/common/wikibits.js
@@ -566,7 +566,14 @@ function ts_makeSortable(table) {
        for (var i = 0; i < firstRow.cells.length; i++) {
                var cell = firstRow.cells[i];
                if ((" "+cell.className+" ").indexOf(" unsortable ") == -1) {
-                       cell.innerHTML += '&nbsp;&nbsp;<a href="#" class="sortheader" onclick="ts_resortTable(this);return false;"><span class="sortarrow"><img src="'+ ts_image_path + ts_image_none + '" alt="&darr;"/></span></a>';
+                       cell.innerHTML += '&nbsp;&nbsp;'
+                               + '<a href="#" class="sortheader" '
+                               + 'onclick="ts_resortTable(this);return false;">'
+                               + '<span class="sortarrow">'
+                               + '<img src="'
+                               + ts_image_path
+                               + ts_image_none
+                               + '" alt="&darr;"/></span></a>';
                }
        }
        if (ts_alternate_row_colors) {