cleanup error text
cleanup error text

arrayfire/arrayfire_rust,arrayfire/arrayfire-rust,arrayfire/arrayfire-rust,9prady9/arrayfire-rust,tedsta/arrayfire-rust,9prady9/arrayfire-rust,9prady9/arrayfire-rust,arrayfire/arrayfire-rust,jramapuram/arrayfire_rust,botev/arrayfire-rust,9prady9/arrayfire-rust