Whitespace tweaks to put code examples in line with our guidelines
diff --git a/user_guide/general/alternative_php.html b/user_guide/general/alternative_php.html
index 652cdad..c843f2f 100644
--- a/user_guide/general/alternative_php.html
+++ b/user_guide/general/alternative_php.html
@@ -94,7 +94,7 @@
<code>
<ul><br />
<br />
-<var><?php foreach($todo as $item): ?></var><br />
+<var><?php foreach ($todo as $item): ?></var><br />
<br />
<li><var><?=$item?></var></li><br />
<br />
diff --git a/user_guide/general/views.html b/user_guide/general/views.html
index fd5bde6..746f7b8 100644
--- a/user_guide/general/views.html
+++ b/user_guide/general/views.html
@@ -233,7 +233,7 @@
<h3>My Todo List</h3>
<ul>
-<?php foreach($todo_list as $item):?>
+<?php foreach ($todo_list as $item):?>
<li><?php echo $item;?></li>