Apply suggestions from code review

Co-authored-by: Serhiy Storchaka <storchaka@gmail.com>

Author: aisk

Modules/_io/fileio.c

@@ -993,7 +993,8 @@ portable_lseek(fileio *self, PyObject *posobj, int whence, bool suppress_pipe_er
     if (h != INVALID_HANDLE_VALUE && GetFileType(h) == FILE_TYPE_PIPE) {
         res = -1;
         errno = ESPIPE;
-    } else {
+    }
+    else {
         res = _lseeki64(fd, pos, whence);
     }
 #else

Modules/posixmodule.c

@@ -11932,7 +11932,8 @@ os_lseek_impl(PyObject *module, int fd, Py_off_t position, int how)
     HANDLE h = (HANDLE)_get_osfhandle(fd);
     if (h != INVALID_HANDLE_VALUE && GetFileType(h) == FILE_TYPE_PIPE) {
         errno = ESPIPE;
-    } else {
+    }
+    else {
         result = _lseeki64(fd, position, how);
     }
 #else