Snippets for libchardet 1.0.6 from Nix aarch64-linux

Sourced from https://hydra.nixos.org/log/824p8sdlrw5sgkx1v78i2v9x6qg847ws-libchardet-1.0.6.drv.

• nsUniversalDetector.cpp:125:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    125 |     if (aLen > 3)
        |     ^~