added examples of commmands to ontlogy database creation instructions
added examples of commmands to ontlogy database creation instructions

Ensembl/ensembl,at7/ensembl,danstaines/ensembl,muffato/ensembl,willmclaren/ensembl,at7/ensembl,muffato/ensembl,Ensembl/ensembl,james-monkeyshines/ensembl,mjg17/ensembl,james-monkeyshines/ensembl,mjg17/ensembl,at7/ensembl,mjg17/ensembl,muffato/ensembl,james-monkeyshines/ensembl,james-monkeyshines/ensembl,muffato/ensembl,mjg17/ensembl,danstaines/ensembl,at7/ensembl,Ensembl/ensembl,Ensembl/ensembl,danstaines/ensembl,willmclaren/ensembl