Fix typo in encoding/types.h fie
Signed-off-by: TommyLike <tommylikehu@gmail.com>
TYPE(bluestore_extent_ref_map_t)
TYPE(bluestore_pextent_t)
// TODO: bluestore_blob_t repurposes the "feature" param of encode() for its
-// struct_v. at a higher level, BlueStore::ExtendMap encodes the extends using
+// struct_v. at a higher level, BlueStore::ExtentMap encodes the extends using
// a different interface than the normal ones. see
// BlueStore::ExtentMap::encode_some(). maybe we can test it using another
// approach.