Documented spelling correction in search API.
Documented spelling correction in search API.

dblock/doppler,artsy/doppler,artsy/doppler,sweir27/doppler,sweir27/doppler,dblock/doppler,mzikherman/doppler,dblock/doppler,artsy/doppler,mzikherman/doppler,artsy/doppler,mzikherman/doppler,sweir27/doppler