diff --git a/reference/spl/splobjectstorage/attach.xml b/reference/spl/splobjectstorage/attach.xml
index 83ca9883cc1e..77fa299b0cfb 100644
--- a/reference/spl/splobjectstorage/attach.xml
+++ b/reference/spl/splobjectstorage/attach.xml
@@ -19,7 +19,7 @@
    <methodparam choice="opt"><type>mixed</type><parameter>info</parameter><initializer>&null;</initializer></methodparam>
   </methodsynopsis>
   <para>
-   Adds an <type>object</type> inside the storage, and optionally associate it to some data.
+   Adds an <parameter>object</parameter> inside the storage, and optionally associate it to some data.
   </para>
  </refsect1>
 
@@ -31,7 +31,7 @@
      <term><parameter>object</parameter></term>
      <listitem>
       <para>
-       The <type>object</type> to add.
+       The <parameter>object</parameter> to add.
       </para>
      </listitem>
     </varlistentry>
@@ -39,7 +39,7 @@
      <term><parameter>info</parameter></term>
      <listitem>
       <para>
-       The data to associate with the <type>object</type>.
+       The data to associate with the <parameter>object</parameter>.
       </para>
      </listitem>
     </varlistentry>
@@ -62,11 +62,12 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$o1 = new stdClass;
-$o2 = new stdClass;
+
+$o1 = new stdClass();
+$o2 = new stdClass();
 $s = new SplObjectStorage();
-$s->attach($o1); // similar to $s[$o1] = NULL;
-$s->attach($o2, "hello"); // similar to $s[$o2] = "hello";
+$s->attach($o1); // Similar to $s[$o1] = NULL;
+$s->attach($o2, "hello"); // Similar to $s[$o2] = "hello";
 
 var_dump($s[$o1]);
 var_dump($s[$o2]);
diff --git a/reference/spl/splobjectstorage/contains.xml b/reference/spl/splobjectstorage/contains.xml
index 3ccf2b10fa50..caffad1e3a80 100644
--- a/reference/spl/splobjectstorage/contains.xml
+++ b/reference/spl/splobjectstorage/contains.xml
@@ -18,7 +18,7 @@
    <methodparam><type>object</type><parameter>object</parameter></methodparam>
   </methodsynopsis>
   <para>
-   Checks if the storage contains the <type>object</type> provided.
+   Checks if the storage contains the <parameter>object</parameter> provided.
   </para>
  </refsect1>
 
@@ -30,7 +30,7 @@
      <term><parameter>object</parameter></term>
      <listitem>
       <para>
-       The <type>object</type> to look for.
+       The <parameter>object</parameter> to look for.
       </para>
      </listitem>
     </varlistentry>
@@ -53,14 +53,16 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$o1 = new stdClass;
-$o2 = new stdClass;
+
+$o1 = new stdClass();
+$o2 = new stdClass();
 
 $s = new SplObjectStorage();
 
 $s[$o1] = "hello";
 var_dump($s->contains($o1));
 var_dump($s->contains($o2));
+
 ?>
 ]]>
     </programlisting>
diff --git a/reference/spl/splobjectstorage/detach.xml b/reference/spl/splobjectstorage/detach.xml
index 532db199f191..770879795a7a 100644
--- a/reference/spl/splobjectstorage/detach.xml
+++ b/reference/spl/splobjectstorage/detach.xml
@@ -18,7 +18,7 @@
    <methodparam><type>object</type><parameter>object</parameter></methodparam>
   </methodsynopsis>
   <para>
-   Removes the <type>object</type> from the storage.
+   Removes the <parameter>object</parameter> from the storage.
   </para>
  </refsect1>
 
@@ -30,7 +30,7 @@
      <term><parameter>object</parameter></term>
      <listitem>
       <para>
-       The <type>object</type> to remove.
+       The <parameter>object</parameter> to remove.
       </para>
      </listitem>
     </varlistentry>
@@ -53,12 +53,16 @@
     <programlisting role="php">
 <![CDATA[
 <?php
-$o = new stdClass;
+
+$o = new stdClass();
 $s = new SplObjectStorage();
+
 $s->attach($o);
 var_dump(count($s));
+
 $s->detach($o);
 var_dump(count($s));
+
 ?>
 ]]>
     </programlisting>