Must ignore x86 directory as well
Must ignore x86 directory as well

When installing SQLite embebed on my C# project I've noted that it generates both directories,
`x86` and `x64` but only `x64` was present on `.gitignore`.
bruennijs/ise.cppworkshop,szymanskirafal/gitignore,szymanskirafal/gitignore,chhsieh/helloworld,chhsieh/gitTest_1,bruennijs/ise.cppworkshop,szymanskirafal/gitignore,bruennijs/ise.cppworkshop