Updated template to use better classes for css

templates/partials/result_item/image_alt.php

@@ -24,7 +24,9 @@ global $alt_text_length_limit;
 	<span class="counter"><?= $alt_text_length_limit; ?></span>
 	<input class="form-control" type="text" name="newcontent" maxlength="<?= $alt_text_length_limit; ?>" placeholder="New alt text" id="<?= $this->e($item_id); ?>-input">
     <label for="<?= $this->e($item_id); ?>-makedeco" class="control-label sr-only">Mark This Image As Decorative And Clear Alt Text</label>
-    <input type="checkbox" class="makedeco" name="makedeco" id="<?= $this->e($item_id); ?>-makedeco">Mark image as decorative and clear alt text<br>
+    <div class="checkbox">
+        <label><input type="checkbox" class="makedeco" name="makedeco" id="<?= $this->e($item_id); ?>-makedeco"> Mark image as decorative and clear alt text</label>
+    </div>
 	<button class="submit-content inactive btn btn-default" type="submit">Submit</button>
 	<div class="validmessage instance">Please check that you've entered new alt text and that it isn't a filename</div>
 </div>