t3206: remove spaces after redirect operators

For shell scripts, the usual convention is for there to be no space
after redirection operators, (e.g. `>file`, not `> file`). Remove the
one instance of this.

Signed-off-by: Denton Liu <liu.denton@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/t/t3206-range-diff.sh b/t/t3206-range-diff.sh
index 0579cd9..87c6c02 100755
--- a/t/t3206-range-diff.sh
+++ b/t/t3206-range-diff.sh
@@ -8,7 +8,7 @@
 # harm than good.  We need some real history.
 
 test_expect_success 'setup' '
-	git fast-import < "$TEST_DIRECTORY"/t3206/history.export &&
+	git fast-import <"$TEST_DIRECTORY"/t3206/history.export &&
 	test_oid_cache <<-EOF
 	# topic
 	t1 sha1:4de457d