[PATCH 1/3] verify_signed_buffer: fix stale comment

[Junio C Hamano <gitster@pobox.com>]

The function used to take an integer flag to specify where the output
should go, but these days we supply a strbuf to receive it.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
---
 gpg-interface.c |    5 +----
 1 files changed, 1 insertions(+), 4 deletions(-)

diff --git a/gpg-interface.c b/gpg-interface.c
index 18630ff..09ab64a 100644
--- a/gpg-interface.c
+++ b/gpg-interface.c
@@ -95,10 +95,7 @@ int sign_buffer(struct strbuf *buffer, struct strbuf *signature, const char *sig
 
 /*
  * Run "gpg" to see if the payload matches the detached signature.
- * gpg_output_to tells where the output from "gpg" should go:
- *   < 0: /dev/null
- *   = 0: standard error of the calling process
- *   > 0: the specified file descriptor
+ * gpg_output, when set, receives the diagnostic output from GPG.
  */
 int verify_signed_buffer(const char *payload, size_t payload_size,
 			 const char *signature, size_t signature_size,
-- 
1.7.8.2.340.gd18f0f