making nextgen template use 4 photos in a row instead of 3

diff --git a/nggallery/gallery-glmphotos-light-3.php b/nggallery/gallery-glmphotos-light-3.php
index 1bf0cc8..38e5c68 100644 (file)
--- a/nggallery/gallery-glmphotos-light-3.php
+++ b/nggallery/gallery-glmphotos-light-3.php
@@ -19,7 +19,7 @@ Follow variables are useable :
 <div id="gallery-glmphotos-light-3" class="ngg-galleryoverview" id="<?php echo $gallery->anchor ?>">
        <!-- Thumbnails -->
     <?php $i = 0; ?>
-        <ul class="gallery small-block-grid-2 medium-block-grid-3 large-block-grid-3">
+        <ul class="gallery small-block-grid-2 medium-block-grid-4 large-block-grid-4">
 
        <?php foreach ( $images as $image ) : ?>
             <?php if ($image->pid == 36 || $image->pid == 173) { ?>