enums: omit trailing comma for portability

Since v1.7.2-rc0~23^2~2 (Add per-repository eol normalization,
2010-05-19), building with gcc -std=gnu89 -pedantic produces warnings
like the following:

 convert.c:21:11: warning: comma at end of enumerator list [-pedantic]

gcc is right to complain --- these commas are not permitted in C89.
In the spirit of v1.7.2-rc0~32^2~16 (2010-05-14), remove them.

Signed-off-by: Jonathan Nieder <jrnieder@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>

1 files changed, 1 insertions, 1 deletions

diff --git a/cache.h b/cache.h
index c7b0a28352..39ca875fb5 100644
--- a/cache.h
+++ b/cache.h
@@ -570,7 +570,7 @@ extern enum safe_crlf safe_crlf;
 enum auto_crlf {
 	AUTO_CRLF_FALSE = 0,
 	AUTO_CRLF_TRUE = 1,
-	AUTO_CRLF_INPUT = -1,
+	AUTO_CRLF_INPUT = -1
 };
 
 extern enum auto_crlf auto_crlf;