Issue#831. Fix memcache example for Ubuntu (magento#339)

Steve Johnson · web-flow · commit c5459bd7a8a4 · 2016-09-27T08:45:03.000-05:00
diff --git a/guides/v2.0/config-guide/memcache/memcache_ubuntu.md b/guides/v2.0/config-guide/memcache/memcache_ubuntu.md
@@ -90,15 +90,15 @@ if (class_exists('Memcache')) {
     $meminstance = new Memcached();
 }
 
-$mem->addServer("<memcache host name or ip>", <memcache port>);
+$meminstance->addServer("<memcache host name or ip>", <memcache port>);
 
-$result = $mem->get("test");
+$result = $meminstance->get("test");
 
 if ($result) {
     echo $result;
 } else {
     echo "No matching key found.  Refresh the browser to add it!";
-    $mem->set("test", "Successfully retrieved the data!") or die("Couldn't save anything to memcached...");
+    $meminstance->set("test", "Successfully retrieved the data!") or die("Couldn't save anything to memcached...");
 }
 {% endhighlight %}
 
