diff --git a/inc/lang/pt-br/lang.php b/inc/lang/pt-br/lang.php
index 73f00d80601994f549e8bb823736d647729ef6a3..1074914cc7289249996811acde322474b140597e 100644
--- a/inc/lang/pt-br/lang.php
+++ b/inc/lang/pt-br/lang.php
@@ -359,7 +359,7 @@ $lang['currentns']             = 'Domínio atual';
 $lang['searchresult']          = 'Resultado da Busca';
 $lang['plainhtml']             = 'HTML simples';
 $lang['wikimarkup']            = 'Marcação wiki';
-$lang['email_signature_text']       = 'Essa mensagem foi gerada pelo DokuWiki em
-@DOKUWIKIURL@';
 $lang['page_nonexist_rev']     = 'Página não encontrada em %s. Foi criada posteriormente em <a href="%s">%s</a>.';
 $lang['unable_to_parse_date']  = 'Impossível analisar em "%s".';
+$lang['email_signature_text']  = 'Essa mensagem foi gerada pelo DokuWiki em
+@DOKUWIKIURL@';
diff --git a/lib/plugins/acl/lang/pt-br/lang.php b/lib/plugins/acl/lang/pt-br/lang.php
index 22792752459f3c63ff29afc4c575ab97d5e9223e..2ef34f7b365bbc91cb647cc229f60135d9d8393a 100644
--- a/lib/plugins/acl/lang/pt-br/lang.php
+++ b/lib/plugins/acl/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Luis Fernando Enciso <lfenciso@certto.com.br>
  * @author Alauton/Loug
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
diff --git a/lib/plugins/authad/lang/pt-br/lang.php b/lib/plugins/authad/lang/pt-br/lang.php
index ddcfaa875ea36d994858243c0f445fd8a1a9f4a8..8a301027bd5c0b6ba9a32a2f8025a89e7878981b 100644
--- a/lib/plugins/authad/lang/pt-br/lang.php
+++ b/lib/plugins/authad/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Felipe Castro <fefcas@gmail.com>
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  * @author Guilherme Cardoso <guicardoso@gmail.com>
diff --git a/lib/plugins/authad/lang/pt-br/settings.php b/lib/plugins/authad/lang/pt-br/settings.php
index 27ce09b3649ae16b7cc0342080238d5b2a0b309b..1231077daca77cf7b4695b1b5c59fdd3e3a54ea2 100644
--- a/lib/plugins/authad/lang/pt-br/settings.php
+++ b/lib/plugins/authad/lang/pt-br/settings.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Victor Westmann <victor.westmann@gmail.com>
  * @author Frederico Guimarães <frederico@teia.bio.br>
  * @author Juliano Marconi Lanigra <juliano.marconi@gmail.com>
diff --git a/lib/plugins/authldap/lang/pt-br/lang.php b/lib/plugins/authldap/lang/pt-br/lang.php
index 20f5ec33bb3125fb35790e2312ba2ce277e1f7d2..63e276ab904306f62d6db8ad8b41348fd0a0372e 100644
--- a/lib/plugins/authldap/lang/pt-br/lang.php
+++ b/lib/plugins/authldap/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  */
 $lang['connectfail']           = 'Não foi possível conectar ao LDAP: %s';
diff --git a/lib/plugins/authldap/lang/pt-br/settings.php b/lib/plugins/authldap/lang/pt-br/settings.php
index f35ed8eb85306397b5fb3370643fdf66e17978a0..03469e5c06c38929a99df2b3fda2d21cd50410d6 100644
--- a/lib/plugins/authldap/lang/pt-br/settings.php
+++ b/lib/plugins/authldap/lang/pt-br/settings.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Victor Westmann <victor.westmann@gmail.com>
  * @author Frederico Guimarães <frederico@teia.bio.br>
  * @author Hudson FAS <hudsonfas@gmail.com>
diff --git a/lib/plugins/authmysql/lang/pt-br/lang.php b/lib/plugins/authmysql/lang/pt-br/lang.php
index 6b1a4c3add73399aaafd54e81ffe8fe6f894a5ba..02c4b9e1eee694e44abc8d7510d8873a7c40f602 100644
--- a/lib/plugins/authmysql/lang/pt-br/lang.php
+++ b/lib/plugins/authmysql/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  */
 $lang['connectfail']           = 'Não foi possível conectar ao banco de dados.';
diff --git a/lib/plugins/authmysql/lang/pt-br/settings.php b/lib/plugins/authmysql/lang/pt-br/settings.php
index 1181a0b27d42c59ea2008eb232775572af0aae84..cc637d6d4efab46aa66a83c25ae4541d8f1ad012 100644
--- a/lib/plugins/authmysql/lang/pt-br/settings.php
+++ b/lib/plugins/authmysql/lang/pt-br/settings.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Victor Westmann <victor.westmann@gmail.com>
  * @author Frederico Guimarães <frederico@teia.bio.br>
  */
diff --git a/lib/plugins/authpgsql/lang/pt-br/settings.php b/lib/plugins/authpgsql/lang/pt-br/settings.php
index 8d77253923f300e6b77ad45c632672c056a9e110..a06ce0eab2c44b603da888390837a0e4a1e4c8ba 100644
--- a/lib/plugins/authpgsql/lang/pt-br/settings.php
+++ b/lib/plugins/authpgsql/lang/pt-br/settings.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Victor Westmann <victor.westmann@gmail.com>
  * @author Frederico Guimarães <frederico@teia.bio.br>
  */
diff --git a/lib/plugins/authplain/lang/pt-br/lang.php b/lib/plugins/authplain/lang/pt-br/lang.php
index 654ec2b801218b3895b9967ab7c5d47238d59881..ee42b83ae585b1a439ed4e6a5b32fdd9da6d68b2 100644
--- a/lib/plugins/authplain/lang/pt-br/lang.php
+++ b/lib/plugins/authplain/lang/pt-br/lang.php
@@ -2,9 +2,11 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
+ * @author Felipe Castro <fefcas@gmail.com>
  */
 $lang['userexists']            = 'Desculpe, mas já existe um usuário com esse nome.';
 $lang['usernotexists']         = 'Desculpe, mas esse usuário não existe.';
 $lang['writefail']             = 'Não foi possível modificar os dados do usuário. Por favor, informe ao administrador do Wiki.';
+$lang['protected']             = 'Dados para o usuário %s estão protegidos e não podem ser modificados ou apagados.';
diff --git a/lib/plugins/config/lang/pt-br/lang.php b/lib/plugins/config/lang/pt-br/lang.php
index 80ee0c9531c2184c7025da11ea8c263c170b302c..24c133af34a74b6431fb75c1357a2fb60807050e 100644
--- a/lib/plugins/config/lang/pt-br/lang.php
+++ b/lib/plugins/config/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  * @author Felipe Castro <fefcas@gmail.com>
  * @author Lucien Raven <lucienraven@yahoo.com.br>
diff --git a/lib/plugins/extension/lang/pt-br/lang.php b/lib/plugins/extension/lang/pt-br/lang.php
index 73012f369187cc5150f565d3ed4130cea8a7df61..ce4c3b8192b8aa8d88851937bf707e80ad3ebd03 100644
--- a/lib/plugins/extension/lang/pt-br/lang.php
+++ b/lib/plugins/extension/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Felipe Castro <fefcas@gmail.com>
  * @author Hudson FAS <hudsonfas@gmail.com>
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
diff --git a/lib/plugins/popularity/lang/pt-br/lang.php b/lib/plugins/popularity/lang/pt-br/lang.php
index 280f072b880d9a598602d74b210a68b0ad18335e..6b2f7a2811b4714cb58e16902806a8c8045191ae 100644
--- a/lib/plugins/popularity/lang/pt-br/lang.php
+++ b/lib/plugins/popularity/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  * @author Lucien Raven <lucienraven@yahoo.com.br>
  * @author Enrico Nicoletto <liverig@gmail.com>
diff --git a/lib/plugins/revert/lang/pt-br/lang.php b/lib/plugins/revert/lang/pt-br/lang.php
index 103970484ba0acc46941964aa673dbdf2ed2a6c4..36ab3dc48d449b313e5fd7f8f290c6630fefa47d 100644
--- a/lib/plugins/revert/lang/pt-br/lang.php
+++ b/lib/plugins/revert/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  * @author Felipe Castro <fefcas@gmail.com>
  * @author Lucien Raven <lucienraven@yahoo.com.br>
diff --git a/lib/plugins/styling/lang/pt-br/lang.php b/lib/plugins/styling/lang/pt-br/lang.php
index b7ac1fcd83bca0f41dd7c821c57084a55784c48c..4ebcbe5ebeaf3f3c5a766317ed9a024cc637b5b4 100644
--- a/lib/plugins/styling/lang/pt-br/lang.php
+++ b/lib/plugins/styling/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  */
 $lang['menu']                  = 'Configurações de estilo do modelo';
diff --git a/lib/plugins/usermanager/lang/pt-br/lang.php b/lib/plugins/usermanager/lang/pt-br/lang.php
index 4254247117d2a79e9ddadf9df153ba1b5362c93e..ec116e73c15ee1030e0651a917af8d9555603bc4 100644
--- a/lib/plugins/usermanager/lang/pt-br/lang.php
+++ b/lib/plugins/usermanager/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  * @author Felipe Castro <fefcas@gmail.com>
  * @author Lucien Raven <lucienraven@yahoo.com.br>
diff --git a/lib/tpl/dokuwiki/lang/pt-br/lang.php b/lib/tpl/dokuwiki/lang/pt-br/lang.php
index 0392652747dcd4577cd07d5d14d77de21c35687c..edf8ec9d041e86df4562b94dafa4537538e1fb22 100644
--- a/lib/tpl/dokuwiki/lang/pt-br/lang.php
+++ b/lib/tpl/dokuwiki/lang/pt-br/lang.php
@@ -2,7 +2,7 @@
 
 /**
  * @license    GPL 2 (http://www.gnu.org/licenses/gpl.html)
- * 
+ *
  * @author Frederico Gonçalves Guimarães <frederico@teia.bio.br>
  */
 $lang['__background_site__']   = 'Cor para o fundo da tela (atrás da caixa de conteúdo)';