Other: Updated translations. [skip ci]

lang/translations/et.po

@@ -18,8 +18,8 @@ msgstr ""
 
 msgctxt "Toolbar button tooltip for the Undo feature."
 msgid "Undo"
-msgstr "Samm tagasi"
+msgstr "Võta tagasi"
 
 msgctxt "Toolbar button tooltip for the Redo feature."
 msgid "Redo"
-msgstr "Samm edasi"
+msgstr "Tee uuesti"

lang/translations/lt.po

@@ -0,0 +1,25 @@
+# Copyright (c) 2003-2019, CKSource - Frederico Knabben. All rights reserved.
+#
+#                                     !!! IMPORTANT !!!
+#
+#         Before you edit this file, please keep in mind that contributing to the project
+#                translations is possible ONLY via the Transifex online service.
+#
+#         To submit your translations, visit https://www.transifex.com/ckeditor/ckeditor5.
+#
+#                   To learn more, check out the official contributor's guide:
+#     https://ckeditor.com/docs/ckeditor5/latest/framework/guides/contributing/contributing.html
+#
+msgid ""
+msgstr ""
+"Language-Team: Lithuanian (https://www.transifex.com/ckeditor/teams/11143/lt/)\n"
+"Language: lt\n"
+"Plural-Forms: nplurals=4; plural=(n % 10 == 1 && (n % 100 > 19 || n % 100 < 11) ? 0 : (n % 10 >= 2 && n % 10 <=9) && (n % 100 > 19 || n % 100 < 11) ? 1 : n % 1 != 0 ? 2: 3);\n"
+
+msgctxt "Toolbar button tooltip for the Undo feature."
+msgid "Undo"
+msgstr "Atgal"
+
+msgctxt "Toolbar button tooltip for the Redo feature."
+msgid "Redo"
+msgstr "Pirmyn"