Is Texas Instrument wrong with their pin number on TO-92 package?
The LM385 was originally produced by National Semiconductor. The earliest reference I can find is from their 1980 Linear Databook. It shows the same 'wrong' pinout. Other manufacturers whose datasheets have the same pinout include Motorola and Telcom Semiconductor. 

So it seems the 'wrong' pinout originated at National Semiconductor, and has been copied by second-source manufacturers. Texas Instruments acquired National Semiconductor on September 23, 2011. This would have given them the opportunity to use  National's datasheets for parts they were second-sourcing.