builtin-commit: use reduce_heads() only when appropriate

diff --git a/t/t8002-blame.sh b/t/t8002-blame.sh
index 97773939962187b4a27176e9bcb5104652ba3853..597cf0486fbe1034594d3eec821f5278d9648d43 100755 (executable)
--- a/t/t8002-blame.sh
+++ b/t/t8002-blame.sh
@@ -1,9 +1,9 @@
 #!/bin/sh
 
-test_description='git-blame'
+test_description='git blame'
 . ./test-lib.sh
 
 PROG='git blame -c'
-. ../annotate-tests.sh
+. "$TEST_DIRECTORY"/annotate-tests.sh
 
 test_done