diff --git a/reference/strings/functions/addcslashes.xml b/reference/strings/functions/addcslashes.xml
index 02675c3136..8d686732a9 100644
--- a/reference/strings/functions/addcslashes.xml
+++ b/reference/strings/functions/addcslashes.xml
@@ -42,12 +42,12 @@
        with ASCII codes lower than 32 and higher than 126 converted to
        octal representation.
       </para>
-       <para>
-        When you define a sequence of characters in the charlist argument
-        make sure that you know what characters come between the
-        characters that you set as the start and end of the range.
-        <informalexample>
-         <programlisting role="php">
+      <para>
+       When you define a sequence of characters in the charlist argument
+       make sure that you know what characters come between the
+       characters that you set as the start and end of the range.
+       <informalexample>
+        <programlisting role="php">
 <![CDATA[
 <?php
 echo addcslashes('foo[ ]', 'A..z');
@@ -56,32 +56,32 @@ echo addcslashes('foo[ ]', 'A..z');
 // ... but so will the [\]^_`
 ?>
 ]]>
-         </programlisting>
-        </informalexample>
-        Also, if the first character in a range has a higher ASCII value
-        than the second character in the range, no range will be
-        constructed.  Only the start, end and period characters will be
-        escaped. Use the <function>ord</function> function to find the
-        ASCII value for a character.
-        <informalexample>
-         <programlisting role="php">
+        </programlisting>
+       </informalexample>
+       Also, if the first character in a range has a higher ASCII value
+       than the second character in the range, no range will be
+       constructed.  Only the start, end and period characters will be
+       escaped. Use the <function>ord</function> function to find the
+       ASCII value for a character.
+       <informalexample>
+        <programlisting role="php">
 <![CDATA[
 <?php
 echo addcslashes("zoo['.']", 'z..A');
 // output:  \zoo['\.']
 ?>
 ]]>
-         </programlisting>
-        </informalexample>
-       </para>
-       <para>
-        Be careful if you choose to escape characters 0, a, b, f, n, r,
-        t and v. They will be converted to \0, \a, \b, \f, \n, \r, \t
-        and \v.
-        In PHP \0 (NULL), \r (carriage return), \n (newline), \f (form feed),
-        \v (vertical tab) and \t (tab) are predefined escape sequences, 
-        while in C all of these are predefined escape sequences.
-       </para>
+        </programlisting>
+       </informalexample>
+      </para>
+      <para>
+       Be careful if you choose to escape characters 0, a, b, f, n, r,
+       t and v. They will be converted to \0, \a, \b, \f, \n, \r, \t
+       and \v.
+       In PHP \0 (NULL), \r (carriage return), \n (newline), \f (form feed),
+       \v (vertical tab) and \t (tab) are predefined escape sequences, 
+       while in C all of these are predefined escape sequences.
+      </para>
      </listitem>
     </varlistentry>
    </variablelist>