This is what it actually is.
The string value was used in earlier versions to compare
against the uri->authority string. But not as a list of
sites to create an X-Tinyproxy header for, as the tinyproxy.conf
template states...
Michael
The modified files were indented with GNU indent using the
following command:
indent -npro -kr -i8 -ts8 -sob -l80 -ss -cs -cp1 -bs -nlps -nprs -pcs \
-saf -sai -saw -sc -cdw -ce -nut -il0
No other changes of any sort were made.