t/helper/test-rot13-filter.c: *.txt -> *.adoc fixes

Signed-off-by: Todd Zullinger <tmz@pobox.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

diff --git a/t/helper/test-rot13-filter.c b/t/helper/test-rot13-filter.c
index ff407b575ce31837e644765279302e04cc3b8db6..722b1cbe7788bc926b94340feb600502825b3886 100644 (file)
--- a/t/helper/test-rot13-filter.c
+++ b/t/helper/test-rot13-filter.c
@@ -1,6 +1,6 @@
 /*
  * Example implementation for the Git filter protocol version 2
- * See Documentation/gitattributes.txt, section "Filter Protocol"
+ * See Documentation/gitattributes.adoc, section "Filter Protocol"
  *
  * Usage: test-tool rot13-filter [--always-delay] --log=<path> <capabilities>
  *