Image effect help text not displayed

This patch applies cleanly and displays the effect help at the top of the form.

+++ modules/image/image.admin.inc
@@ -378,6 +378,9 @@ function image_effect_form($form, &$form_state, $style, $effect) {
+  $form['effect_help'] = array(
+    '#markup' => isset($effect['help']) ? $effect['help'] : '',
+  );

Without studying the surrounding code, is there a reason why we don't use $form['#markup'] instead of $form['effect_help']['#markup']? (I should probably look at the surrounding code.)

Dries, I am not sure exactly why but $form['#markup'] doesn't seem to get picked up, it seems to need to be nested...

A missing help text is not a critical bug. It is an important bug, but not one that should block a release.

Dries, regarding #7, I completely agree, this is an easy fix, #1 does the job.

Is there a reason this isn't in hook_help()?

Here's a patch that displays the help text with hook_help().

Great. Thanks a lot, folks!

Committed to HEAD.