Change Birth date labels to Birth Date to match title case used in other labels.

CRM/Contact/Form/Edit/Demographics.php

@@ -59,7 +59,7 @@ class CRM_Contact_Form_Edit_Demographics {
     }
     $form->addGroup($genderOptions, 'gender_id', ts('Gender'));
 
-    $form->addDate('birth_date', ts('Date of birth'), FALSE, array('formatType' => 'birth'));
+    $form->addDate('birth_date', ts('Date of Birth'), FALSE, array('formatType' => 'birth'));
 
     $form->addElement('checkbox', 'is_deceased', NULL, ts('Contact is deceased'), array('onclick' => "showDeceasedDate()"));
     $form->addDate('deceased_date', ts('Deceased date'), FALSE, array('formatType' => 'birth'));

templates/CRM/Contact/Page/Inline/Demographics.tpl

@@ -35,7 +35,7 @@
       <div class="crm-content crm-contact-gender_display">{$gender_display}</div>
     </div>
     <div class="crm-summary-row">
-      <div class="crm-label">{ts}Date of birth{/ts}</div>
+      <div class="crm-label">{ts}Date of Birth{/ts}</div>
       <div class="crm-content crm-contact-birth_date_display">
           {if $birthDateViewFormat}
             {$birth_date_display|crmDate:$birthDateViewFormat}