Made message in run.sh more clear.
Made message in run.sh more clear.

WebAssembly/wasm-to-llvm-prototype,WebAssembly/wasm-to-llvm-prototype,mildred/wasm-to-llvm-prototype,WebAssembly/wasm-to-llvm-prototype,mildred/wasm-to-llvm-prototype,mildred/wasm-to-llvm-prototype