Dropping unecessary php: directive to function definitions in user guide
diff --git a/user_guide_src/source/helpers/html_helper.rst b/user_guide_src/source/helpers/html_helper.rst
index df53ebd..cc0f2d3 100644
--- a/user_guide_src/source/helpers/html_helper.rst
+++ b/user_guide_src/source/helpers/html_helper.rst
@@ -19,7 +19,7 @@
br()
====
-.. php:function:: br($count = 1)
+.. function:: br($count = 1)
:param int $count: Number of times to repeat the tag
:returns: string
@@ -34,7 +34,7 @@
heading()
=========
-.. php:function:: heading($data = '', $h = '1', $attributes = '')
+.. function:: heading($data = '', $h = '1', $attributes = '')
:param string $data: Content
:param string $h: Heading level
@@ -58,7 +58,7 @@
img()
=====
-.. php:function:: img($src = '', $index_page = FALSE, $attributes = '')
+.. function:: img($src = '', $index_page = FALSE, $attributes = '')
:param string $src: Image source data
:param bool $index_page: Whether to treat $src as a routed URI string
@@ -101,7 +101,7 @@
link_tag()
==========
-.. php:function:: ling_tag($href = '', $rel = 'stylesheet', $type = 'text/css', $title = '', $media = '', $index_page = FALSE)
+.. function:: ling_tag($href = '', $rel = 'stylesheet', $type = 'text/css', $title = '', $media = '', $index_page = FALSE)
:param string $href: What are we linking to
:param string $rel: Relation type
@@ -148,7 +148,7 @@
nbs()
=====
-.. php:function:: nbs($num = 1)
+.. function:: nbs($num = 1)
:param int $num: Number of space entities to produce
:returns: string
@@ -165,7 +165,7 @@
ul() and ol()
=============
-.. php:function:: ul($list, $attributes = '')
+.. function:: ul($list, $attributes = '')
:param array $list: List entries
:param array $attributes: HTML attributes
@@ -280,7 +280,7 @@
</li>
</ul>
-.. php:function:: ol($list, $attributes = '')
+.. function:: ol($list, $attributes = '')
:param array $list: List entries
:param array $attributes: HTML attributes
@@ -292,7 +292,7 @@
meta()
======
-.. php:function:: meta($name = '', $content = '', $type = 'name', $newline = "\n")
+.. function:: meta($name = '', $content = '', $type = 'name', $newline = "\n")
:param string $name: Meta name
:param string $content: Meta content
@@ -349,7 +349,7 @@
doctype()
=========
-.. php:function:: doctype($type = 'xhtml1-strict')
+.. function:: doctype($type = 'xhtml1-strict')
:param string $type: Doctype name