trivial coding style clean ups

- Add space between if/for and the opening parentheses
- Place the opening brace on same line as the function (not for  udev)

From the CODING_STYLE
Try to use this:
    void foo() {
    }
instead of this:
    void foo()
    {
    }

1 files changed, 1 insertions, 1 deletions

diff --git a/src/udev/udev-rules.c b/src/udev/udev-rules.c
index 9154700bfa..f793e57712 100644
--- a/src/udev/udev-rules.c
+++ b/src/udev/udev-rules.c
@@ -431,7 +431,7 @@ static void dump_rules(struct udev_rules *rules)
                   rules->token_cur * sizeof(struct token),
                   rules->buf_count,
                   rules->buf_cur);
-        for(i = 0; i < rules->token_cur; i++)
+        for (i = 0; i < rules->token_cur; i++)
                 dump_token(rules, &rules->tokens[i]);
 }
 #else