diff --git a/lib/Filter.php b/lib/Filter.php
index <HASH>..<HASH> 100644
--- a/lib/Filter.php
+++ b/lib/Filter.php
@@ -3,24 +3,25 @@
 namespace Timber;
 
 /**
- * Class provides different commonly used in Wordpress development
+ * Class provides different commonly used in WordPress development
  */
-class Filter
-{
+class Filter {
+
     /**
      * Trims text to a certain number of characters.
      * This function can be useful for excerpt of the post
      * As opposed to wp_trim_words trims characters that makes text to
      * take the same amount of space in each post for example
      *
-     * @param string $text      Text to trim.
-     * @param int    $num_chars Number of characters. Default is 60.
-     * @param string|null $more      Optional. What to append if $text needs to be trimmed. Default '&hellip;'.
-     * @return string trimmed text.
+     * @since   1.2.0
+     * @author  @CROSP
+     * @param   string $text      Text to trim.
+     * @param   int    $num_chars Number of characters. Default is 60.
+     * @param   string|null $more      Optional. What to append if $text needs to be trimmed. Default '&hellip;'.
+     * @return  string trimmed text.
      */
-    public static function trim_characters($text, $num_chars = 60, $more = null)
-    {
-        if ($more === null) {
+    public static function trim_characters( $text, $num_chars = 60, $more = null ) {
+        if ( $more === null ) {
             $more = __('&hellip;');
         }
         $text = wp_strip_all_tags($text);
ref #<I> -- some cleanup to PR