patch 8.2.0954: not all desktop files are recognized

Problem:    Not all desktop files are recognized.
Solution:   Add the *.directory pattern. (Eisuke Kawashima, closes #3317)

Author: brammool

runtime/filetype.vim

@@ -462,7 +462,7 @@ au BufNewFile,BufRead *.desc			setf desc
 au BufNewFile,BufRead *.d			call dist#ft#DtraceCheck()
 
 " Desktop files
-au BufNewFile,BufRead *.desktop,.directory	setf desktop
+au BufNewFile,BufRead *.desktop,*.directory	setf desktop
 
 " Dict config
 au BufNewFile,BufRead dict.conf,.dictrc		setf dictconf

src/testdir/test_filetype.vim

@@ -131,7 +131,7 @@ let s:filename_checks = {
     \ 'def': ['file.def'],
     \ 'denyhosts': ['denyhosts.conf'],
     \ 'desc': ['file.desc'],
-    \ 'desktop': ['file.desktop', '.directory'],
+    \ 'desktop': ['file.desktop', '.directory', 'file.directory'],
     \ 'dictconf': ['dict.conf', '.dictrc'],
     \ 'dictdconf': ['dictd.conf'],
     \ 'diff': ['file.diff', 'file.rej'],

src/version.c

@@ -754,6 +754,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    954,
 /**/
     953,
 /**/