fix clang-format (#134)

Author: IronsDu

include/brynet/net/CurrentThread.hpp

@@ -23,11 +23,11 @@ namespace brynet { namespace net { namespace current_thread {
 #ifdef BRYNET_PLATFORM_WINDOWS
 using THREAD_ID_TYPE = DWORD;
 #elif defined BRYNET_PLATFORM_LINUX || defined BRYNET_PLATFORM_DARWIN || defined BRYNET_PLATFORM_FREEBSD
-#  if defined BRYNET_PLATFORM_FREEBSD
+#if defined BRYNET_PLATFORM_FREEBSD
 using THREAD_ID_TYPE = pthread_t;
-#  else
+#else
 using THREAD_ID_TYPE = int;
-#  endif
+#endif
 #endif
 
 static THREAD_ID_TYPE& tid()
@@ -45,16 +45,16 @@ static THREAD_ID_TYPE& tid()
 #elif defined BRYNET_PLATFORM_LINUX
         cachedTid = static_cast<pid_t>(::syscall(SYS_gettid));
 #elif defined BRYNET_PLATFORM_DARWIN || defined BRYNET_PLATFORM_FREEBSD
-#  if defined BRYNET_PLATFORM_FREEBSD
+#if defined BRYNET_PLATFORM_FREEBSD
         cachedTid = pthread_self();
-#  else
+#else
         // warning: 'syscall' is deprecated:
         // first deprecated in macOS 10.12 - syscall(2) is unsupported;
         // please switch to a supported interface.
         uint64_t tid64;
         pthread_threadid_np(NULL, &tid64);
         cachedTid = (pid_t) tid64;
-#  endif
+#endif
 #endif
     }