patch 8.0.0335: functions test fails

Problem:    Functions test fails.
Solution:   Use the right buffer number.

Author: brammool

src/testdir/test_functions.vim

@@ -453,8 +453,8 @@ func Test_getbufvar()
   call assert_equal(def_num, getbufvar(9, '', def_num))
   unlet def_num
 
-  call assert_equal(0, getbufvar(1, '&autoindent'))
-  call assert_equal(0, getbufvar(1, '&autoindent', 1))
+  call assert_equal(0, getbufvar(bnr, '&autoindent'))
+  call assert_equal(0, getbufvar(bnr, '&autoindent', 1))
 
   " Open new window with forced option values
   set fileformats=unix,dos

src/version.c

@@ -764,6 +764,8 @@ static char *(features[]) =
 
 static int included_patches[] =
 {   /* Add new patch number below this line */
+/**/
+    335,
 /**/
     334,
 /**/