Fixed incorrect string.

themes/blueprint/templates/myresearch/recover.phtml

-<h2><?=$this->transEsc('Password Recovery') ?></h2>
+<h2><?=$this->transEsc('recovery_title') ?></h2>
 <?=$this->flashmessages()?>
 <? if (!$this->auth()->getManager()->supportsRecovery()): ?>
   <div class="error"><?=$this->transEsc('recovery_disabled') ?></div>

themes/bootstrap/templates/myresearch/recover.phtml

-<h2><?=$this->transEsc('Password Recovery') ?></h2>
+<h2><?=$this->transEsc('recovery_title') ?></h2>
 <?=$this->flashmessages()?>
 <? if (!$this->auth()->getManager()->supportsRecovery()): ?>
   <div class="error"><?=$this->transEsc('recovery_disabled') ?></div>

themes/bootstrap3/templates/myresearch/recover.phtml

-<h2><?=$this->transEsc('Password Recovery') ?></h2>
+<h2><?=$this->transEsc('recovery_title') ?></h2>
 <?=$this->flashmessages()?>
 <? if (!$this->auth()->getManager()->supportsRecovery()): ?>
   <div class="error"><?=$this->transEsc('recovery_disabled') ?></div>

themes/jquerymobile/templates/myresearch/recover.phtml

 <?
   // Set up page title:
-  $this->headTitle(isset($list) ? $list->title : $this->translate('recovery_title'));
+  $this->headTitle($this->translate('recovery_title'));
 
   // Set up extra button for header:
   $extraButton = '<a rel="external" href="'