Merge "Doc change: escape lt char in generic type in pre block." into nyc-dev...
Merge "Doc change: escape lt char in generic type in pre block." into nyc-dev am: 114c0949 am: 13a5f351
am: fa35f82d
Change-Id: I3ad7a07d2ef6001b4632b83d7e8822a33e1190fd