zeroize/Cargo.toml: More description fixups
name = "zeroize"
description = """
Securely clear secrets from memory with a simple trait built on
- stable Rust primitives which guarantee they will be zeroed out
- using an operation will not be 'optimized away' by the compiler.
+ stable Rust primitives which guarantee memory is zeroed using an
+ operation will not be 'optimized away' by the compiler.
Uses a portable implementation that leverages LLVM's volatile
write semantics and memory fences. No weird tricks, no FFI/ASM,
no insecure fallbacks, no dependencies, no std, just a trait
