resurrect some translated strings via compendium

Change-Id: Id82cede546542d3baba7fba0a89cd5932eeb00b4

source/si/uui/messages.po

@@ -547,9 +547,10 @@ msgid "The lock file could not be created for exclusive access by %PRODUCTNAME,
 msgstr ""
 
 #: strings.hrc:47
+#, fuzzy
 msgctxt "STR_LOCKFAILED_OPENREADONLY_BTN"
 msgid "Open ~Read-Only"
-msgstr ""
+msgstr "කියවීමට-පමණක් විවෘත කරන්න (~R)"
 
 #: strings.hrc:49
 msgctxt "STR_OPENLOCKED_TITLE"
@@ -696,9 +697,10 @@ msgid "The lock file is corrupted and probably empty. Opening the document read-
 msgstr ""
 
 #: strings.hrc:76
+#, fuzzy
 msgctxt "STR_LOCKCORRUPT_OPENREADONLY_BTN"
 msgid "Open ~Read-Only"
-msgstr ""
+msgstr "කියවීමට-පමණක් විවෘත කරන්න (~R)"
 
 #: authfallback.ui:8
 msgctxt "authfallback|AuthFallbackDlg"
@@ -726,9 +728,10 @@ msgid "_Use system credentials"
 msgstr ""
 
 #: logindialog.ui:96
+#, fuzzy
 msgctxt "logindialog|remember"
 msgid "_Remember password"
-msgstr ""
+msgstr "මුරපදය මතකතබා ගන්න (~R)"
 
 #: logindialog.ui:127
 msgctxt "logindialog|accountft"