Just an existing docs patch to use match_

Author: srh

docs/index.html

@@ -1298,7 +1298,7 @@ <h3>match</h3>
 <p><strong>Example:</strong> Get all users whose name starts with "A".</p>
 
 <pre class="example"><code class="php">r\table('users')-&gt;filter(function($doc){
-    return $doc('name')-&gt;match("^A");
+    return $doc('name')-&gt;match_("^A");
 })-&gt;run($conn)
 </code></pre>
 

docs/php-index.md

@@ -1628,7 +1628,7 @@ __Example:__ Get all users whose name starts with "A".
 
 ```php
 r\table('users')->filter(function($doc){
-    return $doc('name')->match("^A");
+    return $doc('name')->match_("^A");
 })->run($conn)
 ```
 

docs/php-patches.patch

@@ -418,7 +418,7 @@
 1736c1631
 <     return doc('name')->match("^A")
 ---
->     return $doc('name')->match("^A");
+>     return $doc('name')->match_("^A");
 1888c1783
 < ## [and](and/) ##
 ---