diff --git a/core/modules/system/lib/Drupal/system/Tests/System/DateTimeTest.php b/core/modules/system/lib/Drupal/system/Tests/System/DateTimeTest.php
index dd462d5c438bb3e1cc1390337066e6ee693a552c..c86758156ed7a5942b30af28447156fd21e79af6 100644
--- a/core/modules/system/lib/Drupal/system/Tests/System/DateTimeTest.php
+++ b/core/modules/system/lib/Drupal/system/Tests/System/DateTimeTest.php
@@ -94,11 +94,11 @@ function testDateFormatConfiguration() {
     $this->assertEqual($this->getUrl(), url('admin/config/regional/date-time/formats', array('absolute' => TRUE)), 'Correct page redirection.');
     $this->assertText(t('Custom date format updated.'), 'Date format added confirmation message appears.');
     $this->assertText($date_format_id, 'Custom date format appears in the date format list.');
-    $this->assertText(t('delete'), 'Delete link for custom date format appears.');
+    $this->assertText(t('Delete'), 'Delete link for custom date format appears.');
 
     // Edit custom date format.
     $this->drupalGet('admin/config/regional/date-time/formats');
-    $this->clickLink(t('edit'));
+    $this->clickLink(t('Edit'));
     $edit = array(
       'date_format_pattern' => 'Y m',
     );
@@ -107,7 +107,7 @@ function testDateFormatConfiguration() {
     $this->assertText(t('Custom date format updated.'), 'Custom date format successfully updated.');
 
     // Delete custom date format.
-    $this->clickLink(t('delete'));
+    $this->clickLink(t('Delete'));
     $this->drupalPost('admin/config/regional/date-time/formats/' . $date_format_id . '/delete', array(), t('Remove'));
     $this->assertEqual($this->getUrl(), url('admin/config/regional/date-time/formats', array('absolute' => TRUE)), 'Correct page redirection.');
     $this->assertText(t('Removed date format ' . $name), 'Custom date format removed.');
diff --git a/core/modules/system/system.admin.inc b/core/modules/system/system.admin.inc
index 1b7b8753b6f836ced7b3dc1caa352cfd07963770..f66fd2e4dbb7178019274b216f52456647e385ca 100644
--- a/core/modules/system/system.admin.inc
+++ b/core/modules/system/system.admin.inc
@@ -2618,11 +2618,11 @@ function system_date_time_formats() {
         // Prepare Operational links.
         $links = array();
         $links['edit'] = array(
-          'title' => t('edit'),
+          'title' => t('Edit'),
           'href' => 'admin/config/regional/date-time/formats/' . $date_format_id . '/edit',
         );
         $links['delete'] = array(
-          'title' => t('delete'),
+          'title' => t('Delete'),
           'href' => 'admin/config/regional/date-time/formats/' . $date_format_id . '/delete',
         );
         $row['operations'] = array('data' => array(
@@ -2794,11 +2794,11 @@ function system_date_format_language_overview_page() {
     $row[] = $language->name;
     $links = array();
     $links['edit'] = array(
-      'title' => t('edit'),
+      'title' => t('Edit'),
       'href' => "admin/config/regional/date-time/locale/$langcode/edit",
     );
     $links['reset'] = array(
-      'title' => t('reset'),
+      'title' => t('Reset'),
       'href' => "admin/config/regional/date-time/locale/$langcode/reset",
     );
     $row[] = array(