diff --git a/functions/oracle.xml b/functions/oracle.xml
index fe53b22914..af48b47bb4 100644
--- a/functions/oracle.xml
+++ b/functions/oracle.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.27 $ -->
+<!-- $Revision: 1.28 $ -->
  <reference id="ref.oracle">
   <title>Oracle functions</title>
   <titleabbrev>Oracle</titleabbrev>
@@ -514,7 +514,9 @@ echo $results[1];
      <parameter>user</parameter> like this:
      <informalexample>
       <programlisting role="php">
+<![CDATA[
 $conn = Ora_Logon("user<emphasis>@TNSNAME</emphasis>", "pass");
+]]>
       </programlisting>
      </informalexample>
     </para>
diff --git a/functions/pcre.xml b/functions/pcre.xml
index e1e8cec6ec..34f1e38aca 100644
--- a/functions/pcre.xml
+++ b/functions/pcre.xml
@@ -1,5 +1,5 @@
 <?xml version="1.0" encoding="iso-8859-1"?>
-<!-- $Revision: 1.70 $ -->
+<!-- $Revision: 1.71 $ -->
 <reference id="ref.pcre">
   <title>Regular Expression Functions (Perl-Compatible)</title>
   <titleabbrev>PCRE</titleabbrev>   
@@ -211,7 +211,7 @@ preg_match_all ("|<[^>]+>(.*)</[^>]+>|U",
     "<b>example: </b><div align=left>this is a test</div>", 
     $out, PREG_PATTERN_ORDER);
 print $out[0][0].", ".$out[0][1]."\n";
-print $out[1][0].", ".$out[1][1]."\n"
+print $out[1][0].", ".$out[1][1]."\n";
 ]]>
           </programlisting>
           <para>
@@ -239,7 +239,7 @@ example: , this is a test
          <informalexample>
           <programlisting role="php">
 <![CDATA[
-preg_match_all ("|<;[^>]+>(.*)</[^>]+>|U", 
+preg_match_all ("|<[^>]+>(.*)</[^>]+>|U", 
     "<b>example: </b><div align=left>this is a test</div>", 
     $out, PREG_SET_ORDER);
 print $out[0][0].", ".$out[0][1]."\n";
@@ -293,15 +293,15 @@ preg_match_all ("/\(?  (\d{3})?  \)?  (?(1)  [\-\s] ) \d{3}-\d{4}/x",
 // it must match the second set of parentheses in the regular expression
 // itself, which would be the ([\w]+) in this case. The extra backslash is 
 // required because the string is in double quotes.
-$html = "<b>bold text</b><a href=howdy.html>click me</a>
+$html = "<b>bold text</b><a href=howdy.html>click me</a>;
 
 preg_match_all ("/(<([\w]+)[^>]*>)(.*)(<\/\\2>)/", $html, $matches);
 
 for ($i=0; $i< count($matches[0]); $i++) {
-echo "matched: ".$matches[0][$i]."\n";
-echo "part 1: ".$matches[1][$i]."\n";
-echo "part 2: ".$matches[3][$i]."\n";
-echo "part 3: ".$matches[4][$i]."\n\n";
+  echo "matched: ".$matches[0][$i]."\n";
+  echo "part 1: ".$matches[1][$i]."\n";
+  echo "part 2: ".$matches[3][$i]."\n";
+  echo "part 3: ".$matches[4][$i]."\n\n";
 }
 ]]>
       </programlisting>