rustlings
rustlings copied to clipboard
Added comment in solution for `03_if/if3` for extra clarity
Added comment in 03_if/if3 solution to explain why we need to change 2.0 to 2.
Even though it is a small addition, it will prove helpful for Rustaceans that are just getting into Rust that might be confused.
Addresses: https://github.com/rust-lang/rustlings/issues/2211