update translations for 6.0/master

and force-fix errors using pocheck

Change-Id: Ie978deb62c62ea4ad661ea45d155bdd4b0d1f811

source/zh-CN/cui/messages.po

@@ -8808,9 +8808,10 @@ msgid "When encrypting documents, always encrypt to self"
 msgstr ""
 
 #: optuserpage.ui:909
+#, fuzzy
 msgctxt "optuserpage|label2"
 msgid "Cryptography"
-msgstr ""
+msgstr "排版"
 
 #: optviewpage.ui:47
 msgctxt "optviewpage|grid3|tooltip_text"
@@ -9250,9 +9251,10 @@ msgstr ""
 
 #: paragalignpage.ui:15
 #: /home/cl/vc/git/libo-core/cui/uiconfig/ui/paragalignpage.ui:19
+#, fuzzy
 msgctxt "paragalignpage|liststoreLB_LASTLINE"
 msgid "Start"
-msgstr ""
+msgstr "开始"
 
 #: paragalignpage.ui:23
 msgctxt "paragalignpage|liststoreLB_LASTLINE"