fix some errors

This commit is contained in:
qiwang067
2020-07-18 18:58:39 +08:00
parent 99fd30d035
commit 08230befcf
16 changed files with 8 additions and 8 deletions

BIN
docs/chapter6/img/6.4.png Normal file

Binary file not shown.

After

Width:  |  Height:  |  Size: 1.4 MiB