Space fixes on CyObject utility code

Cython/Utility/ModuleSetupCode.c

@@ -1538,7 +1538,8 @@ static void __Pyx_FastGilFuncInit(void) {
     #define CyObject_ATOMIC_REFCOUNT_TYPE atomic_int
 
     class CyObject {
-        private: CyObject_ATOMIC_REFCOUNT_TYPE ob_refcnt;
+        private:
+          CyObject_ATOMIC_REFCOUNT_TYPE ob_refcnt;
         public:
           CyObject(): ob_refcnt(1) {}
           virtual ~CyObject() {}

Cython/Utility/ObjectHandling.c

@@ -1606,6 +1606,7 @@ int CyObject::CyObject_DECREF()
   return 0;
 }
 
+
 /////////////// UnpackUnboundCMethod.proto ///////////////
 
 typedef struct {