fixed: database join element description field index out of sync if r…

…endered as dropdown and please select turned off

plugins/fabrik_element/databasejoin/databasejoin.php

@@ -1347,7 +1347,7 @@ public function render($data, $repeatCounter = 0)
 			{
 				$opt = $opts[$i];
 				$display = $opt->value == $default_val ? '' : 'none';
-				$c = $i + 1;
+				$c = $this->showPleaseSelect() ? $i + 1 : $i;
 				$html[] = '<div style="display:' . $display . '" class="notice description-' . $c . '">' . $opt->description . '</div>';
 			}