Better spacing for sorted column

Table.c

@@ -312,6 +312,7 @@ void Table_printHeader(const Settings* settings, RichString* header) {
                                 CRT_colors[PANEL_SELECTION_FOCUS],
                                 CRT_treeStr[ascending ? TREE_STR_ASC : TREE_STR_DESC],
                                 1);
+      RichString_appendWide(header, color, " ");
       }
       if (COMM == fields[i] && settings->showMergedCommand) {
          RichString_appendAscii(header, color, "(merged)");