Fixed Unicode issues in contact-us
Fixed Unicode issues in contact-us

Edraak/edx-platform,Edraak/edx-platform,Edraak/edx-platform,Edraak/circleci-edx-platform,Edraak/edx-platform,Edraak/circleci-edx-platform,Edraak/circleci-edx-platform,Edraak/circleci-edx-platform,Edraak/edx-platform,Edraak/circleci-edx-platform