[PATCH 4/5] verify_lock(): do not capitalize error messages

[Michael Haggerty <mhagger@alum.mit.edu>]

Our convention is for error messages to start with a lower-case
letter.

Signed-off-by: Michael Haggerty <mhagger@alum.mit.edu>
---
 refs.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/refs.c b/refs.c
index 625e69f..48aff79 100644
--- a/refs.c
+++ b/refs.c
@@ -2211,12 +2211,12 @@ static int verify_lock(struct ref_lock *lock,
 			  mustexist ? RESOLVE_REF_READING : 0,
 			  lock->old_sha1, NULL)) {
 		int save_errno = errno;
-		strbuf_addf(err, "Can't verify ref %s", lock->ref_name);
+		strbuf_addf(err, "can't verify ref %s", lock->ref_name);
 		errno = save_errno;
 		return -1;
 	}
 	if (hashcmp(lock->old_sha1, old_sha1)) {
-		strbuf_addf(err, "Ref %s is at %s but expected %s",
+		strbuf_addf(err, "ref %s is at %s but expected %s",
 			    lock->ref_name,
 			    sha1_to_hex(lock->old_sha1),
 			    sha1_to_hex(old_sha1));
-- 
2.1.4