update pdf.js

pdf.js/locale/rm/viewer.properties

@@ -1,6 +1,16 @@
-# This Source Code Form is subject to the terms of the Mozilla Public
-# License, v. 2.0. If a copy of the MPL was not distributed with this
-# file, You can obtain one at http://mozilla.org/MPL/2.0/.
+# Copyright 2012 Mozilla Foundation
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
 
 # Main toolbar buttons (tooltips and alt text for images)
 previous.title=Pagina precedenta
@@ -130,12 +140,16 @@ page_scale_width=Ladezza da la pagina
 page_scale_fit=Entira pagina
 page_scale_auto=Zoom automatic
 page_scale_actual=Grondezza actuala
+# LOCALIZATION NOTE (page_scale_percent): "{{scale}}" will be replaced by a
+# numerical scale value.
+page_scale_percent={{scale}}%
 
 # Loading indicator messages
 loading_error_indicator=Errur
 loading_error=Ina errur è cumparida cun chargiar il PDF.
 invalid_file_error=Datoteca PDF nunvalida u donnegiada.
 missing_file_error=Datoteca PDF manconta.
+unexpected_response_error=Resposta nunspetgada dal server.
 
 # LOCALIZATION NOTE (text_annotation_type.alt): This is used as a tooltip.
 # "{{type}}" will be replaced with an annotation type from a list defined in