unifying some strings. reduces number of translations

include/options/personal.php

@@ -85,7 +85,7 @@ function load_optpage_data_personal() {
     if ($edit_identity) {
         $optvals[SMOPT_GRP_CONTACT][] = array(
             'name'    => 'email_address',
-            'caption' => _("Email Address"),
+            'caption' => _("E-mail Address"),
             'type'    => SMOPT_TYPE_STRING,
             'refresh' => SMOPT_REFRESH_NONE,
             'size'    => SMOPT_SIZE_HUGE
@@ -93,7 +93,7 @@ function load_optpage_data_personal() {
     } else {
         $optvals[SMOPT_GRP_CONTACT][] = array(
             'name'    => 'email_address',
-            'caption' => _("Email Address"),
+            'caption' => _("E-mail Address"),
             'type'    => SMOPT_TYPE_COMMENT,
             'refresh' => SMOPT_REFRESH_NONE,
             'comment' => $email_address

plugins/mail_fetch/class.POP3.php

@@ -145,7 +145,7 @@ class POP3 {
         } else {
             $reply = $this->send_cmd("PASS $pass");
             if(!$this->is_ok($reply)) {
-                $this->ERROR = _("POP3 pass:") . ' ' . _("authentication failed ") . "[$reply]";
+                $this->ERROR = _("POP3 pass:") . ' ' . _("Authentication failed ") . "[$reply]";
                 $this->quit();
                 return false;
             } else {

src/search.php

@@ -656,7 +656,7 @@ function asearch_print_saved(&$boxes)
     if (isset($saved_array[$saved_prefkeys[0]])) {
         $saved_count = count($saved_array[$saved_prefkeys[0]]);
         if ($saved_count > 0) {
-            $saved_actions = array('edit_saved' => _("edit"), 'search_saved' => _("search"), 'delete_saved' => _("delete"));
+            $saved_actions = array('edit_saved' => _("Edit"), 'search_saved' => _("Search"), 'delete_saved' => _("Delete"));
             asearch_print_query_array($boxes, $saved_array, $saved_prefkeys, $saved_actions, _("Saved Searches"), 'search_show_saved');
         }
     }

src/vcard.php

@@ -104,7 +104,7 @@ foreach ($vcard_nice as $k => $v) {
 $ShowValues = array(
     'fn' =>             _("Name"),
     'title' =>          _("Title"),
-    'email;internet' => _("Email"),
+    'email;internet' => _("E-mail"),
     'url' =>            _("Web Page"),
     'org' =>            _("Organization / Department"),
     'adr' =>            _("Address"),
@@ -140,7 +140,7 @@ foreach ($ShowValues as $k => $v) {
 </td></tr></table>
 <table width="100%" border="0" cellspacing="0" cellpadding="2" align="center">
 <tr><td bgcolor="<?php echo $color[0]; ?>">
-<center><b><?php echo _("Add to Addressbook"); ?></b></center>
+<center><b><?php echo _("Add to address book"); ?></b></center>
 </td></tr>
 <tr><td align="center">
 <?php echo addForm('../src/addressbook.php', 'post', 'f_add'); ?><br />
@@ -224,7 +224,7 @@ if (count($opts) == 0) {
 
 echo addHidden('addaddr[firstname]', $vcard_safe['firstname']) .
      addHidden('addaddr[lastname]', $vcard_safe['lastname']) .
-     addSubmit(_("Add to Address Book"), 'addaddr[SUBMIT]');
+     addSubmit(_("Add to address book"), 'addaddr[SUBMIT]');
 
 ?>
 </td></tr>