fixed typo
fixed typo

In the ac_init macro, configure.in should have been changed to
configure.ac when the file was renamed.

Signed-off-by: William Hubbs <54cd4f6a53c83578a2ea0a02eb065faed9769f8e@gmail.com>

razr/opentts,razr/opentts,razr/opentts,razr/opentts