Update doc/langref.html.in
Update doc/langref.html.in

Co-authored-by: Joachim Schmidt <5c744fdfb17bd1ed962f6eb9f7498a16e59a7c44@outlook.com>
raulgrell/zig,raulgrell/zig,zig-lang/zig,raulgrell/zig,zig-lang/zig,andrewrk/zig,zig-lang/zig,raulgrell/zig,raulgrell/zig,andrewrk/zig