diff --git a/user_guide/database/utilities.html b/user_guide/database/utilities.html
index ac38416..4a8b673 100644
--- a/user_guide/database/utilities.html
+++ b/user_guide/database/utilities.html
@@ -96,7 +96,7 @@
 <code>
 $dbs = $this->dbutil->list_databases();<br />
 <br />
-foreach($dbs as $db)<br />
+foreach ($dbs as $db)<br />
 {<br />
 &nbsp;&nbsp;&nbsp; echo $db;<br />
 }</code>
diff --git a/user_guide/general/alternative_php.html b/user_guide/general/alternative_php.html
index 652cdad..c843f2f 100644
--- a/user_guide/general/alternative_php.html
+++ b/user_guide/general/alternative_php.html
@@ -94,7 +94,7 @@
 <code>
 &lt;ul><br />
 <br />
-<var>&lt;?php foreach($todo as $item): ?></var><br />
+<var>&lt;?php foreach ($todo as $item): ?></var><br />
 <br />
 &lt;li><var>&lt;?=$item?></var>&lt;/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 @@
 &lt;h3>My Todo List&lt;/h3>
 
 &lt;ul>
-&lt;?php foreach($todo_list as $item):?>
+&lt;?php foreach ($todo_list as $item):?>
 
 &lt;li>&lt;?php echo $item;?>&lt;/li>
 
diff --git a/user_guide/libraries/cart.html b/user_guide/libraries/cart.html
index bc0721b..fe87a23 100644
--- a/user_guide/libraries/cart.html
+++ b/user_guide/libraries/cart.html
@@ -178,7 +178,7 @@
 
 &lt;?php $i = 1; ?>
 
-&lt;?php foreach($this->cart->contents() as $items): ?>
+&lt;?php foreach ($this->cart->contents() as $items): ?>
 
 	&lt;?php echo form_hidden($i.'[rowid]', $items['rowid']); ?>
 
diff --git a/user_guide/libraries/file_uploading.html b/user_guide/libraries/file_uploading.html
index c5eab46..5c31628 100644
--- a/user_guide/libraries/file_uploading.html
+++ b/user_guide/libraries/file_uploading.html
@@ -125,7 +125,7 @@
 &lt;h3>Your file was successfully uploaded!&lt;/h3>
 
 &lt;ul>
-&lt;?php foreach($upload_data as $item => $value):?>
+&lt;?php foreach ($upload_data as $item => $value):?>
 &lt;li>&lt;?php echo $item;?>: &lt;?php echo $value;?>&lt;/li>
 &lt;?php endforeach; ?>
 &lt;/ul>