Remove superfluous trailing semicolons

Signed-off-by: Elijah Newren <newren@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
diff --git a/remote-curl.c b/remote-curl.c
index 99b0bed..9e922bf 100644
--- a/remote-curl.c
+++ b/remote-curl.c
@@ -178,7 +178,7 @@ static int set_option(const char *name, const char *value)
 		options.no_dependents = 1;
 		return 0;
 	} else if (!strcmp(name, "filter")) {
-		options.filter = xstrdup(value);;
+		options.filter = xstrdup(value);
 		return 0;
 	} else {
 		return 1 /* unsupported */;