/*
* List of device extents is sorted by descending order of the extent's
* end offset. If some extent goes beyond the computed minimum size,
- * which initially matches the sum of the lenghts of all extents,
+ * which initially matches the sum of the lengths of all extents,
* we need to check if the extent can be relocated to an hole in the
* device between [0, *min_size[ (which is what the resize ioctl does).
*/