fix whitespace

diff --git a/udev/udev-rules.c b/udev/udev-rules.c
index 20ec2706bdfa99cf24bdf8c1b391804713f7df75..bc224040d215bce342aefb8a9840efe9a17c276e 100644 (file)
--- a/udev/udev-rules.c
+++ b/udev/udev-rules.c
@@ -1581,7 +1581,7 @@ static int parse_file(struct udev_rules *rules, const char *filename, unsigned s
 
        first_token = rules->token_cur;
 
-       while(fgets(line, sizeof(line), f) != NULL) {
+       while (fgets(line, sizeof(line), f) != NULL) {
                char *key;
                size_t len;