Paid registrar approval search button should point to same form as input

perma_web/perma/templates/user_management/includes/search_form.html

@@ -3,6 +3,6 @@
     <div class="form-group fg-inline fg-search">
       <input aria-label="Enter your search query here" type="text" name="q" value="{{ search_query|default:"" }}" placeholder="{{ search_placeholder|default:"Search" }}" class="search-query"{% if form_id %} form="{{ form_id }}"{% endif %}/>
     </div>
-    <button aria-label="Submit" type="submit" name="submit" value="1" class="btn btn-default btn-inline btn-search"><span class="icon-search"></span></button>
+    <button aria-label="Submit" type="submit" name="submit" value="1" class="btn btn-default btn-inline btn-search"{% if form_id %} form="{{ form_id }}"{% endif %}><span class="icon-search"></span></button>
   </fieldset>
 </form>