make sidebar template match the new format of the 'using' list
make sidebar template match the new format of the 'using' list

eogas/choosealicense.com,JTechMe/choosealicense.com,sieversMartin/choosealicense.com,sieversMartin/choosealicense.com,JTechMe/choosealicense.com,eogas/choosealicense.com,JTechMe/choosealicense.com,github/choosealicense.com,waldyrious/choosealicense.com,waldyrious/choosealicense.com,sieversMartin/choosealicense.com,eogas/choosealicense.com,github/choosealicense.com,github/choosealicense.com,waldyrious/choosealicense.com