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/initctl/initctl.c b/src/initctl/initctl.c
index 284319f9af..468df35bac 100644
--- a/src/initctl/initctl.c
+++ b/src/initctl/initctl.c
@@ -114,7 +114,7 @@ static void change_runlevel(Server *s, int runlevel) {
         assert(s);
 
         target = translate_runlevel(runlevel, &isolate);
-        if(!target) {
+        if (!target) {
                 log_warning("Got request for unknown runlevel %c, ignoring.", runlevel);
                 return;
         }