Lewis Road/Rock Mountain Blvd

Changing road ID #0892102200 functional class from 7 (Local) to 6 (Minor Collector).
### Description
Industrial area connections to E. Ponce de Leon Ave (minor art) and N Hairston Rd (principal)
### Justification
Network Connectivity.  Consistent with DeKalb CTP. 
#### Entire segment
#### County
DeKalb County