Snippets for libchardet 1.0.5 from Fedora ppc64le

Sourced from https://kojipkgs.fedoraproject.org/packages/libchardet/1.0.5/24.fc45/data/logs/ppc64le/build.log.

• nsUniversalDetector.cpp:123:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation]
    123 |     if (aLen > 3)
        |     ^~