Fix example output (screen) inconsistent with code (#5600)

* Fix example output (screen) inconsistent with code

Co-authored-by: Jordi Kroon <jordikroon@php.net>

Author: lacatoire

language/oop5/inheritance.xml

@@ -97,9 +97,9 @@ class Bar extends Foo
 $foo = new Foo();
 $bar = new Bar();
 $foo->printItem('baz'); // Output: 'Foo: baz'
-$foo->printPHP();       // Output: 'PHP is great' 
+$foo->printPHP();       // Output: 'PHP is great.'
 $bar->printItem('baz'); // Output: 'Bar: baz'
-$bar->printPHP();       // Output: 'PHP is great'
+$bar->printPHP();       // Output: 'PHP is great.'
 
 ?>
 ]]>

reference/datetime/functions/mktime.xml

@@ -254,11 +254,11 @@ print date('c', $nextyear) . "\n";
   <para>
    <example>
     <title>Last day of a month</title>
-    <para>
+    <simpara>
      The last day of any given month can be expressed as the "0" day
      of the next month, not the -1 day. Both of the following examples
-     will produce the string "The last day in Feb 2000 is: 29".
-    </para>
+     will produce the string "Last day in Feb 2000 is: 29".
+    </simpara>
     <programlisting role="php">
 <![CDATA[
 <?php

reference/dom/domelement/construct.xml

@@ -68,7 +68,7 @@ $dom = new DOMDocument('1.0', 'iso-8859-1');
 $element = $dom->appendChild(new DOMElement('root'));
 $element_ns = new DOMElement('pr:node1', 'thisvalue', 'http://xyz');
 $element->appendChild($element_ns);
-echo $dom->saveXML(); /* <?xml version="1.0" encoding="utf-8"?>
+echo $dom->saveXML(); /* <?xml version="1.0" encoding="iso-8859-1"?>
 <root><pr:node1 xmlns:pr="http://xyz">thisvalue</pr:node1></root> */
 
 ?>

reference/ds/ds/map/ksort.xml

@@ -15,9 +15,9 @@
    <modifier>public</modifier> <type>void</type><methodname>Ds\Map::ksort</methodname>
    <methodparam choice="opt"><type>callable</type><parameter>comparator</parameter></methodparam>
   </methodsynopsis>
-  <para>
+  <simpara>
     Sorts the map in-place by key, using an optional <parameter>comparator</parameter> function.
-  </para>
+  </simpara>
 
  </refsect1>
 
@@ -35,9 +35,9 @@
 
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
-  <para>
+  <simpara>
     &return.void;
-  </para>
+  </simpara>
  </refsect1>
 
  <refsect1 role="examples">
@@ -101,7 +101,6 @@ print_r($map);
    <screen>
 <![CDATA[
 Ds\Map Object
-Ds\Map Object
 (
     [0] => Ds\Pair Object
         (

reference/ds/ds/map/ksorted.xml

@@ -13,9 +13,9 @@
    <modifier>public</modifier> <type>Ds\Map</type><methodname>Ds\Map::ksorted</methodname>
    <methodparam choice="opt"><type>callable</type><parameter>comparator</parameter></methodparam>
   </methodsynopsis>
-  <para>
+  <simpara>
     Returns a copy sorted by key, using an optional <parameter>comparator</parameter> function.
-  </para>
+  </simpara>
 
  </refsect1>
 
@@ -33,9 +33,9 @@
 
  <refsect1 role="returnvalues">
   &reftitle.returnvalues;
-  <para>
+  <simpara>
     Returns a copy of the map, sorted by key.
-  </para>
+  </simpara>
  </refsect1>
 
  <refsect1 role="examples">
@@ -55,7 +55,6 @@ print_r($map->ksorted());
    <screen>
 <![CDATA[
 Ds\Map Object
-Ds\Map Object
 (
     [0] => Ds\Pair Object
         (
@@ -99,7 +98,6 @@ print_r($sorted);
    <screen>
 <![CDATA[
 Ds\Map Object
-Ds\Map Object
 (
     [0] => Ds\Pair Object
         (

reference/ds/ds/map/pairs.xml

@@ -47,7 +47,7 @@ var_dump($map->pairs());
    &example.outputs.similar;
    <screen>
 <![CDATA[
-object(Ds\Map)#8 (3) {
+object(Ds\Vector)#8 (3) {
   [0]=>
   object(Ds\Pair)#5 (2) {
     ["key"]=>
@@ -70,7 +70,6 @@ object(Ds\Map)#8 (3) {
     int(3)
   }
 }
-p
 ]]>
    </screen>
   </example>

reference/ds/ds/pair/clear.xml

@@ -50,9 +50,8 @@ print_r($pair);
 <![CDATA[
 Ds\Pair Object
 (
-    [0] => 1
-    [1] => 2
-    [2] => 3
+    [key] => a
+    [value] => 1
 )
 Ds\Pair Object
 (

reference/ds/ds/vector/join.xml

@@ -73,7 +73,7 @@ var_dump($vector->join());
    &example.outputs.similar;
    <screen>
 <![CDATA[
-string(11) "abc123"
+string(6) "abc123"
 ]]>
    </screen>
   </example>

reference/memcached/memcached/fetch.xml

@@ -60,7 +60,7 @@ while ($result = $m->fetch()) {
 array(3) {
   ["key"]=>
   string(3) "int"
-  "value"]=>
+  ["value"]=>
   int(99)
   ["cas"]=>
   float(2363)

reference/mongodb/functions/bson/fromphp.xml

@@ -100,7 +100,7 @@ echo bin2hex($bson), "\n";
    &example.outputs;
    <screen>
 <![CDATA[
-0e00000010666f6f000100000000cat
+0e00000010666f6f000100000000
 ]]>
    </screen>
   </example>