Added missing opening quote

rolfkleef · rombert · commit 1b612ea4aa12 · 2012-01-28T23:16:46.000+02:00
diff --git a/core/html_api.php b/core/html_api.php
@@ -1640,7 +1640,7 @@ function html_buttons_view_bug_page( $p_bug_id ) {
 
 	# MONITOR/UNMONITOR button
 	if( !current_user_is_anonymous() ) {
-		echo '<td class=center">';
+		echo '<td class="center">';
 		if( user_is_monitoring_bug( auth_get_current_user_id(), $p_bug_id ) ) {
 			html_button_bug_unmonitor( $p_bug_id );
 		} else {
