resurrect some translated strings via compendium

Change-Id: Id82cede546542d3baba7fba0a89cd5932eeb00b4

source/th/xmlsecurity/messages.po

@@ -146,9 +146,10 @@ msgid "Issued by: "
 msgstr ""
 
 #: certgeneral.ui:156
+#, fuzzy
 msgctxt "certgeneral|valid_from"
 msgid "Valid from:"
-msgstr ""
+msgstr "Valid From"
 
 #: certgeneral.ui:187
 msgctxt "certgeneral|privatekey"
@@ -156,9 +157,10 @@ msgid "You have a private key that corresponds to this certificate."
 msgstr ""
 
 #: certgeneral.ui:207
+#, fuzzy
 msgctxt "certgeneral|valid_to"
 msgid "Valid to:"
-msgstr ""
+msgstr "Valid to"
 
 #: certpage.ui:26
 #, fuzzy
@@ -183,9 +185,10 @@ msgid "The certificate is OK."
 msgstr ""
 
 #: certpage.ui:139
+#, fuzzy
 msgctxt "certpage|certnotok"
 msgid "The certificate could not be validated."
-msgstr ""
+msgstr "The certificate could not be validated."
 
 #: digitalsignaturesdialog.ui:9
 msgctxt "digitalsignaturesdialog|DigitalSignaturesDialog"
@@ -268,9 +271,10 @@ msgid "Not all parts of the document are signed"
 msgstr ""
 
 #: digitalsignaturesdialog.ui:313
+#, fuzzy
 msgctxt "digitalsignaturesdialog|notvalidatedft"
 msgid "Certificate could not be validated"
-msgstr ""
+msgstr "The certificate could not be validated."
 
 #: digitalsignaturesdialog.ui:362
 msgctxt "digitalsignaturesdialog|adescompliant"