Increase length of description

Hello   I want to increase the length of the description so the used doesn't have to click on the Read More text to see the full text.   I tried the following code I took from another topic but it did not work. I am using the latest version of the plugin. Any help would be appreciated. /INCREASE TEXT LENGTH IN CUSTON LEARNING PATHS DESCRIPTIONS IN STEPS/ add_filter('wplms_clp_step_description_word_need',function($word_count){   $word_count=80;//specific here word count ex: 5   return $word_count;   },10,1);     Kind Regards Stratos