Fix t3404 for Windows

The usual problem: CR/LF...

Signed-off-by: Johannes Schindelin <johannes.schindelin@gmx.de>

t/t3404-rebase-interactive.sh

@@ -817,7 +817,7 @@ test_expect_success 'running "git rebase -i --exec git show HEAD"' '
 		git rebase -i HEAD~2 >expect
 	) &&
 	sed -e "1,9d" expect >expected &&
-	test_cmp expected actual
+	test_cmp_text expected actual
 '
 
 
@@ -831,7 +831,7 @@ test_expect_success 'running "git rebase --exec git show HEAD -i"' '
 		git rebase -i HEAD~2 >expect
 	) &&
 	sed -e "1,9d" expect >expected &&
-	test_cmp expected actual
+	test_cmp_text expected actual
 '
 
 
@@ -845,7 +845,7 @@ test_expect_success 'running "git rebase -ix git show HEAD"' '
 		git rebase -i HEAD~2 >expect
 	) &&
 	sed -e "1,9d" expect >expected &&
-	test_cmp expected actual
+	test_cmp_text expected actual
 '
 
 
@@ -859,7 +859,7 @@ test_expect_success 'rebase -ix with several <CMD>' '
 		git rebase -i HEAD~2 >expect
 	) &&
 	sed -e "1,9d" expect >expected &&
-	test_cmp expected actual
+	test_cmp_text expected actual
 '
 
 
@@ -874,7 +874,7 @@ test_expect_success 'rebase -ix with several instances of --exec' '
 		git rebase -i HEAD~2 >expect
 	) &&
 	sed -e "1,11d" expect >expected &&
-	test_cmp expected actual
+	test_cmp_text expected actual
 '
 
 
@@ -900,7 +900,7 @@ test_expect_success 'rebase -ix with --autosquash' '
 		git rebase -i HEAD~4 >expect
 	) &&
 	sed -e "1,13d" expect >expected &&
-	test_cmp expected actual
+	test_cmp_text expected actual
 '
 
 
@@ -919,7 +919,7 @@ test_expect_success 'rebase -i --exec without <CMD>' '
 	test_must_fail git rebase -i --exec 2>tmp &&
 	sed -e "1d" tmp >actual &&
 	test_must_fail git rebase -h >expected &&
-	test_cmp expected actual &&
+	test_cmp_text expected actual &&
 	git checkout master
 '