bug fix: job description not showing in popup

frontend/src/components/home/job_postings/post_pop_up.js

@@ -37,7 +37,7 @@ export default function PostPopUp({ post }) {
     const findKeyWords = () => {
         let job_description = post.job_description;
 
-        if (!post.job_highlights.Qualifications) return;
+        if (!post.job_highlights.Qualifications) return job_description;
 
         for (const keyphrase of post.job_highlights.Qualifications) {
             const start = job_description.indexOf(keyphrase);