fix: now a label of "Image ID" field points to this field instead of to the "Image URL"

Correction for 6fcb730 commit.

Author: php-coder

src/main/webapp/WEB-INF/views/series/info.html

@@ -136,7 +136,7 @@
 										<div class="form-group form-group-sm"
 											th:classappend="${#fields.hasErrors('imageId') ? 'has-error' : ''}"
 											th:if="${allowReplacingImages}">
-											<label for="image-url" class="control-label col-sm-3" th:text="#{t_image_id}">
+											<label for="image-id" class="control-label col-sm-3" th:text="#{t_image_id}">
 												Image ID
 											</label>
 											<div class="col-sm-4">