Update documentation of what a "section" is

[lhc/web/wiklou.git] / includes / htmlform / HTMLForm.php

diff --git a/includes/htmlform/HTMLForm.php b/includes/htmlform/HTMLForm.php
index 01f3ab7..175088d 100644 (file)
--- a/includes/htmlform/HTMLForm.php
+++ b/includes/htmlform/HTMLForm.php
@@ -583,7 +583,7 @@ class HTMLForm extends ContextSource {
         * Add header text, inside the form.
         *
         * @param string $msg Complete text of message to display
-        * @param string $section The section to add the header to
+        * @param string|null $section The section to add the header to
         *
         * @return HTMLForm $this for chaining calls (since 1.20)
         */
@@ -605,7 +605,7 @@ class HTMLForm extends ContextSource {
         * @since 1.19
         *
         * @param string $msg Complete text of message to display
-        * @param string $section The section to add the header to
+        * @param string|null $section The section to add the header to
         *
         * @return HTMLForm $this for chaining calls (since 1.20)
         */
@@ -623,7 +623,7 @@ class HTMLForm extends ContextSource {
         * Add footer text, inside the form.
         *
         * @param string $msg complete text of message to display
-        * @param string $section The section to add the footer text to
+        * @param string|null $section The section to add the footer text to
         *
         * @return HTMLForm $this for chaining calls (since 1.20)
         */
@@ -645,7 +645,7 @@ class HTMLForm extends ContextSource {
         * @since 1.19
         *
         * @param string $msg Complete text of message to display
-        * @param string $section The section to add the footer text to
+        * @param string|null $section The section to add the footer text to
         *
         * @return HTMLForm $this for chaining calls (since 1.20)
         */