Update runtime files and translations
diff --git a/src/po/nb.po b/src/po/nb.po
index a55f058..934b79c 100644
--- a/src/po/nb.po
+++ b/src/po/nb.po
@@ -2321,7 +2321,8 @@
 msgid "E562: Usage: cstag <ident>"
 msgstr "E562: Bruk: cstag <identifikator>"
 
-msgid "E257: cstag: tag not found"
+# TODO: Capitalise first word of message?
+msgid "E257: cstag: Tag not found"
 msgstr "E257: cstag: Tag ikke funnet"
 
 #, c-format
@@ -3514,12 +3515,12 @@
 
 #, c-format
 # TODO: Capitalise first word of message?
-msgid "E315: Ml_get: invalid lnum: %ld"
+msgid "E315: ml_get: Invalid lnum: %ld"
 msgstr "E315: ml_get: Ugyldig lnum: %ld"
 
 #, c-format
 # TODO: Capitalise first word of message?
-msgid "E316: Ml_get: cannot find line %ld"
+msgid "E316: ml_get: Cannot find line %ld"
 msgstr "E316: ml_get: Kan ikke finne linje %ld"
 
 # TODO: Capitalise first word of message?
@@ -5202,7 +5203,8 @@
 msgid "E402: Garbage after pattern: %s"
 msgstr "E402: Søppel etter søketekst: %s"
 
-msgid "E403: syntax sync: line continuations pattern specified twice"
+# TODO: Capitalise first word of message?
+msgid "E403: syntax sync: Line continuations pattern specified twice"
 msgstr ""
 "E403: syntax sync: Søkestreng for linjefortsettelser er spesifisert to ganger"
 
@@ -5438,7 +5440,8 @@
 msgid "Undo number %ld not found"
 msgstr "Angrenummer %ld ikke funnet"
 
-msgid "E438: u_undo: line numbers wrong"
+# TODO: Capitalise first word of message?
+msgid "E438: u_undo: Line numbers wrong"
 msgstr "E438: u_undo: Gale linjenummer"
 
 msgid "more line"