BK-2486 Update translation strings

Author: danielhjames

lib/booktype/locale/en/LC_MESSAGES/django.po

@@ -7,7 +7,7 @@ msgid ""
 msgstr ""
 "Project-Id-Version: Booktype 2.4\n"
 "Report-Msgid-Bugs-To: \n"
-"POT-Creation-Date: 2018-05-09 10:15+0100\n"
+"POT-Creation-Date: 2018-05-09 13:12+0100\n"
 "PO-Revision-Date: 2015-05-15 11:52+0100\n"
 "Last-Translator: Daniel James <daniel.james@sourcefabric.org>\n"
 "Language-Team: Sourcefabric Localization <contact@sourcefabric.org>\n"
@@ -1962,7 +1962,13 @@ msgid "Chapters"
 msgstr ""
 
 #: lib/booktype/apps/edit/templates/edit/book_edit.html:61
-msgid "EXPAND TOC"
+msgid "Leave this chapter and return to the Table of Contents"
+msgstr ""
+
+#: lib/booktype/apps/edit/templates/edit/book_edit.html:61
+#: lib/booktype/apps/edit/templates/edit/panel_toc.html:230
+#: lib/booktype/apps/reader/templates/reader/book_draft_page.html:22
+msgid "Table of Contents"
 msgstr ""
 
 #: lib/booktype/apps/edit/templates/edit/book_edit.html:69
@@ -3747,11 +3753,6 @@ msgstr ""
 msgid "Locked exclusively"
 msgstr ""
 
-#: lib/booktype/apps/edit/templates/edit/panel_toc.html:230
-#: lib/booktype/apps/reader/templates/reader/book_draft_page.html:22
-msgid "Table of Contents"
-msgstr ""
-
 #: lib/booktype/apps/edit/templates/edit/panel_toc.html:233
 msgid "Detail View"
 msgstr ""