the document updates LSR/OSPF documents to inclusive language replacing Master/Slave by Leader/Follower terminology.
No technical errors or need for further clarification were found.
Only two very minor nits have been detected:
Page 4: Section 2.4.,first => Section 2.4., first
Page 5:  OSPPFv3 Router-LSAs =>  OSPFv3 Router-LSAs

Thanks for the work to authors and other reviewers!
Best regards
Dirk