vcs-svn/fast_export: fix timestamp fmt specifiers

Two instances of %ld being used for unsigned longs
Signed-off-by: NMike Ralphson <mike.ralphson@gmail.com>
Signed-off-by: NJunio C Hamano <gitster@pobox.com>

vcs-svn/fast_export.c

@@ -73,7 +73,7 @@ void fast_export_begin_note(uint32_t revision, const char *author,
 	static int firstnote = 1;
 	size_t loglen = strlen(log);
 	printf("commit %s\n", note_ref);
-	printf("committer %s <%s@%s> %ld +0000\n", author, author, "local", timestamp);
+	printf("committer %s <%s@%s> %lu +0000\n", author, author, "local", timestamp);
 	printf("data %"PRIuMAX"\n", (uintmax_t)loglen);
 	fwrite(log, loglen, 1, stdout);
 	if (firstnote) {
@@ -107,7 +107,7 @@ void fast_export_begin_commit(uint32_t revision, const char *author,
 	}
 	printf("commit %s\n", local_ref);
 	printf("mark :%"PRIu32"\n", revision);
-	printf("committer %s <%s@%s> %ld +0000\n",
+	printf("committer %s <%s@%s> %lu +0000\n",
 		   *author ? author : "nobody",
 		   *author ? author : "nobody",
 		   *uuid ? uuid : "local", timestamp);