Fix comment word wrapping indentation

After clang-format is run with the new coding convention, there are several comments whose lines are wider then 100 columns, and must be wrapped by hand.

find . -regextype posix-egrep -regex ".*\.(cpp|h)" | grep -v rlp_decls | xargs -I{}  grep -H --color '.\{101\}' {} | wc -l