Fixed encoding error
Fixed encoding error

Google docs return ASCII-8BIT.

Without force_encoding i get following error:
"\xC3" from ASCII-8BIT to UTF-8
royzheng0410/i18n-docs-kayla,attendease/i18n-docs,pablogonzalezalba/i18n-docs,local-ch/i18n-docs,tarix/i18n-docs,AntoineInsa/i18n-docs,ehwinter/i18n-docs