Fix language statistics by considering *.inc files to be C files. (#1078)
Fix language statistics by considering *.inc files to be C files. (#1078)

Otherwise, they are considered to be PHP or C++ files, which causes GitHub's
language statistics to show that Capstone is written mostly in PHP (42.2%) and
C++ (33.1%), which is nonsense.
AmesianX/capstone,AmesianX/capstone,AmesianX/capstone,bSr43/capstone,bSr43/capstone,bSr43/capstone,AmesianX/capstone,AmesianX/capstone,AmesianX/capstone,bSr43/capstone,bSr43/capstone,bSr43/capstone,bSr43/capstone,AmesianX/capstone