patch 9.0.1894: CI: trailing whitespace in tests

Problem:  CI: trailing white space in tests
Solution: clean up the trailing white space

Signed-off-by: Christian Brabandt <cb@256bit.org>
diff --git a/src/testdir/test_functions.vim b/src/testdir/test_functions.vim
index 2ed7eb7..2cc5716 100644
--- a/src/testdir/test_functions.vim
+++ b/src/testdir/test_functions.vim
@@ -315,7 +315,7 @@
 
   call assert_fails('call strptime()', 'E119:')
   call assert_fails('call strptime("xxx")', 'E119:')
-  " This fails on BSD 14 and returns 
+  " This fails on BSD 14 and returns
   " -2209078800 instead of 0
   call assert_equal(0, strptime("%Y", ''))
   call assert_equal(0, strptime("%Y", "xxx"))
diff --git a/src/testdir/test_vim9_builtin.vim b/src/testdir/test_vim9_builtin.vim
index 0d246a2..c793da6 100644
--- a/src/testdir/test_vim9_builtin.vim
+++ b/src/testdir/test_vim9_builtin.vim
@@ -4348,7 +4348,7 @@
     v9.CheckDefAndScriptFailure(['strptime(10, "2021")'], ['E1013: Argument 1: type mismatch, expected string but got number', 'E1174: String required for argument 1'])
     v9.CheckDefAndScriptFailure(['strptime("%Y", 2021)'], ['E1013: Argument 2: type mismatch, expected string but got number', 'E1174: String required for argument 2'])
     assert_notequal(0, strptime('%Y', '2021'))
-    # This fails on BSD 14 and returns 
+    # This fails on BSD 14 and returns
     # -2209078800 instead of 0
     assert_equal(0, strptime('%Y', ''))
   endif