12363 update paragraph spacing on journal table (#12435)

* 12363 update paragraph spacing on journal table

* 12363 make css rule generic

* 12363 change p tag to only effect last-child

* 12363 change p table spacing to .5em

* 12363 move comment

netbox/project-static/styles/netbox.scss

@@ -231,6 +231,10 @@ table {
 
     p {
       // Remove spacing from paragraph elements within tables.
+      margin-bottom: 0.5em;
+    }
+
+    p:last-child {
       margin-bottom: 0;
     }
   }