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, 2 deletions

diff --git a/src/test/test-strbuf.c b/src/test/test-strbuf.c
index e9b6c033fd..3334e0bf6c 100644
--- a/src/test/test-strbuf.c
+++ b/src/test/test-strbuf.c
@@ -85,8 +85,7 @@ static void test_strbuf(void) {
         strbuf_cleanup(sb);
 }
 
-int main(int argc, const char *argv[])
-{
+int main(int argc, const char *argv[]) {
         test_strbuf();
 
         return 0;