tests: fix code style in threads/basic.c

tests-clar/threads/basic.c

@@ -5,16 +5,19 @@
 
 static git_repository *g_repo;
 
-void test_threads_basic__initialize(void) {
+void test_threads_basic__initialize(void)
+{
 	g_repo = cl_git_sandbox_init("testrepo");
 }
 
-void test_threads_basic__cleanup(void) {
+void test_threads_basic__cleanup(void)
+{
 	cl_git_sandbox_cleanup();
 }
 
 
-void test_threads_basic__cache(void) {
+void test_threads_basic__cache(void)
+{
 	// run several threads polling the cache at the same time
 	cl_assert(1 == 1);
 }