Edited the commit message to add what the commit does and added a period at the end of the sentence.

Added a space after the closing bracket in the second test.

Vivan Garg (1):
  t4121: modernize test style

 t/t4121-apply-diffs.sh | 13 +++++++------
 1 file changed, 7 insertions(+), 6 deletions(-)

Range-diff against v1:
1:  61f1ed51f4 ! 1:  77fded7759 t4121: modernize test style
    @@ Commit message
     
         Test scripts in file t4121-apply-diffs.sh are written in old style,
         where the test_expect_success command and test title are written on
    -    separate lines
    +    separate lines, therefore update the tests to adhere to the new
    +    style.
     
         Signed-off-by: Vivan Garg [off-list ref]
     
    @@ t/t4121-apply-diffs.sh: test_expect_success 'setup' \
     -	'check if contextually independent diffs for the same file apply' \
     -	'( git diff test~2 test~1 && git diff test~1 test~0 )| git apply'
     +test_expect_success 'check if contextually independent diffs for the same file apply' '
    -+	( git diff test~2 test~1 && git diff test~1 test~0 )| git apply
    ++	( git diff test~2 test~1 && git diff test~1 test~0 ) | git apply
     +'
      
      test_done
-- 
2.37.0 (Apple Git-136)