Update runtime files
diff --git a/runtime/ftplugin/xslt.vim b/runtime/ftplugin/xslt.vim
index 9d2def1..47e78eb 100644
--- a/runtime/ftplugin/xslt.vim
+++ b/runtime/ftplugin/xslt.vim
@@ -1,18 +1,18 @@
 " Vim filetype plugin file
-" Language:	xslt
-"
-" This runtime file is looking for a new maintainer.
-"
-" Former maintainer:	Dan Sharp
-" Last Changed: 20 Jan 2009
+" Language:		XSLT
+" Maintainer:		Doug Kearns <dougkearns@gmail.com>
+" Previous Maintainer:	Dan Sharp
+" Last Change:		2022 Apr 25
 
-if exists("b:did_ftplugin") | finish | endif
+if exists("b:did_ftplugin")
+  finish
+endif
 
 runtime! ftplugin/xml.vim ftplugin/xml_*.vim ftplugin/xml/*.vim
 
 let b:did_ftplugin = 1
 
 " Change the :browse e filter to primarily show xsd-related files.
-if has("gui_win32") && exists("b:browsefilter")
-    let  b:browsefilter="XSLT Files (*.xsl,*.xslt)\t*.xsl;*.xslt\n" . b:browsefilter
+if (has("gui_win32") || has("gui_gtk")) && exists("b:browsefilter")
+  let b:browsefilter = "XSLT Files (*.xsl,*.xslt)\t*.xsl;*.xslt\n" . b:browsefilter
 endif