merge-recursive: Small code clarification -- variable name and comments

diff --git a/t/t7407-submodule-foreach.sh b/t/t7407-submodule-foreach.sh
index db9365b6454b18eb07f5c0798e13e18d696498c6..905a8baae9a03a4b47512bb3eb3e0f9ec84f5ca4 100755 (executable)
--- a/t/t7407-submodule-foreach.sh
+++ b/t/t7407-submodule-foreach.sh
@@ -16,7 +16,7 @@ test_expect_success 'setup a submodule tree' '
        echo file > file &&
        git add file &&
        test_tick &&
-       git commit -m upstream
+       git commit -m upstream &&
        git clone . super &&
        git clone super submodule &&
        (
@@ -30,7 +30,7 @@ test_expect_success 'setup a submodule tree' '
                        submodule.sub2 submodule.foo2 &&
                git config -f .gitmodules --rename-section \
                        submodule.sub3 submodule.foo3 &&
-               git add .gitmodules
+               git add .gitmodules &&
                test_tick &&
                git commit -m "submodules" &&
                git submodule init sub1 &&