Added required parameter ENVIRONMENT to call SICL-ENVIRONMENT:FIND-CLASS.
Added required parameter ENVIRONMENT to call SICL-ENVIRONMENT:FIND-CLASS.

clasp-developers/SICL,vtomole/SICL,clasp-developers/SICL,clasp-developers/SICL,clasp-developers/SICL,vtomole/SICL,vtomole/SICL,vtomole/SICL