translation(is): update Icelandic menu

closes: #14685

Signed-off-by: Oleg Zadorozhnyi <lesorubshayan@gmail.com>
Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/runtime/lang/menu_is_is.latin1.vim b/runtime/lang/menu_is_is.latin1.vim
index 102dede..1572da6 100644
--- a/runtime/lang/menu_is_is.latin1.vim
+++ b/runtime/lang/menu_is_is.latin1.vim
@@ -1,7 +1,7 @@
 " Menu Translations:	Icelandic / Íslenska
 " Maintainer:		Jón Arnar Briem <jonbriem@gmail.com>
 " Originally By:	Jón Arnar Briem <jonbriem@gmail.com>
-" Last Change:	Sun, 24 Mar 2019 22:40:00 CEST
+" Last Change:		2024 May 2
 " Original translations
 " vim:set foldmethod=marker tabstop=8:
 
@@ -301,6 +301,7 @@
 let g:menutrans_textwidth_dialog =                  "Sláið inn nýja textabreidd (0 til að óvirkja sniðmátun): "
 let g:menutrans_fileformat_dialog =                 "Veljið Skráarsnið"
 " }}}
+menutrans &Show\ File\ Types\ in\ menu		Sýna\ skráargerðir\ í\ valmyndinni
 
 let &cpo = s:keepcpo
 unlet s:keepcpo