wordpad: Specify a message context for 'cm', 'in' and 'pt'.
diff --git a/po/wa.po b/po/wa.po
index 7dc64c5..6c49230 100644
--- a/po/wa.po
+++ b/po/wa.po
@@ -10818,10 +10818,12 @@
 msgstr "Pådje &p"
 
 #: wordpad.rc:172
+msgctxt "unit: centimeter"
 msgid "cm"
 msgstr ""
 
 #: wordpad.rc:173
+msgctxt "unit: inch"
 msgid "in"
 msgstr ""
 
@@ -10830,6 +10832,7 @@
 msgstr ""
 
 #: wordpad.rc:175
+msgctxt "unit: point"
 msgid "pt"
 msgstr ""