t3401: modernize style

Put the opening quote starting each test on the same line as the
test_expect_* invocation. Also make sure to use tabs for indentation.

Signed-off-by: Martin von Zweigbergk <martin.von.zweigbergk@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

t/t3401-rebase-partial.sh

@@ -11,51 +11,50 @@ local branch.
 '
 . ./test-lib.sh
 
-test_expect_success \
-    'prepare repository with topic branch' \
-    'echo First > A &&
-     git update-index --add A &&
-     git commit -m "Add A." &&
+test_expect_success 'prepare repository with topic branch' '
+	echo First > A &&
+	git update-index --add A &&
+	git commit -m "Add A." &&
 
-     git checkout -b my-topic-branch &&
+	git checkout -b my-topic-branch &&
 
-     echo Second > B &&
-     git update-index --add B &&
-     git commit -m "Add B." &&
+	echo Second > B &&
+	git update-index --add B &&
+	git commit -m "Add B." &&
 
-     echo AnotherSecond > C &&
-     git update-index --add C &&
-     git commit -m "Add C." &&
+	echo AnotherSecond > C &&
+	git update-index --add C &&
+	git commit -m "Add C." &&
 
-     git checkout -f master &&
+	git checkout -f master &&
 
-     echo Third >> A &&
-     git update-index A &&
-     git commit -m "Modify A."
+	echo Third >> A &&
+	git update-index A &&
+	git commit -m "Modify A."
 '
 
-test_expect_success \
-    'pick top patch from topic branch into master' \
-    'git cherry-pick my-topic-branch^0 &&
-     git checkout -f my-topic-branch &&
-     git branch master-merge master &&
-     git branch my-topic-branch-merge my-topic-branch
+test_expect_success 'pick top patch from topic branch into master' '
+	git cherry-pick my-topic-branch^0 &&
+	git checkout -f my-topic-branch &&
+	git branch master-merge master &&
+	git branch my-topic-branch-merge my-topic-branch
 '
 
-test_debug \
-    'git cherry master &&
-     git format-patch -k --stdout --full-index master >/dev/null &&
-     gitk --all & sleep 1
+test_debug '
+	git cherry master &&
+	git format-patch -k --stdout --full-index master >/dev/null &&
+	gitk --all & sleep 1
 '
 
-test_expect_success \
-    'rebase topic branch against new master and check git am did not get halted' \
-    'git rebase master && test ! -d .git/rebase-apply'
+test_expect_success 'rebase topic branch against new master and check git am did not get halted' '
+	git rebase master &&
+	test ! -d .git/rebase-apply
+'
 
-test_expect_success \
-	'rebase --merge topic branch that was partially merged upstream' \
-	'git checkout -f my-topic-branch-merge &&
-	 git rebase --merge master-merge &&
-	 test ! -d .git/rebase-merge'
+test_expect_success 'rebase --merge topic branch that was partially merged upstream' '
+	git checkout -f my-topic-branch-merge &&
+	git rebase --merge master-merge &&
+	test ! -d .git/rebase-merge
+'
 
 test_done