Index: wp-admin/plugins.php
===================================================================
--- wp-admin/plugins.php (revision 13871)
+++ wp-admin/plugins.php (working copy)
@@ -555,6 +555,9 @@
} else {
$actions[] = '' . __('Deactivate') . '';
}
+
+ if ( !is_multisite() && current_user_can('edit_plugins') && is_writable(WP_PLUGIN_DIR . '/' . $plugin_file) )
+ $actions[] = '' . __('Edit') . '';
} else {
if ( is_multisite() && is_network_only_plugin( $plugin_file ) )
$actions[] = '' . __('Network Only') . '';