Update README to correct FDB name and improve description clarity

Author: Choochmeque

rust/crates/fdb-sys/README.md

@@ -1,6 +1,6 @@
 # fdb-sys
 
-Low-level Rust bindings to ECMWF's [FDB5](https://github.com/ecmwf/fdb) (Fields DataBase) C++ library.
+Low-level Rust bindings to ECMWF's [FDB](https://github.com/ecmwf/fdb) (Fields DataBase) C++ library.
 
 This crate provides raw FFI bindings using [cxx](https://cxx.rs/). For a safe, ergonomic API, use the [`fdb`](https://crates.io/crates/fdb) crate instead.
 

rust/crates/fdb-sys/src/lib.rs

@@ -1,6 +1,6 @@
-//! C++ bindings to ECMWF FDB5 library using cxx.
+//! C++ bindings to ECMWF's FDB (Fields DataBase) library using cxx.
 //!
-//! This crate provides raw C++ bindings to FDB5. For a safe, idiomatic
+//! This crate provides raw C++ bindings to the FDB. For a safe, idiomatic
 //! Rust interface, use the `fdb` crate instead.
 
 #![allow(clippy::needless_lifetimes)]

rust/crates/fdb/Cargo.toml

@@ -8,7 +8,7 @@ rust-version.workspace = true
 readme.workspace = true
 keywords.workspace = true
 categories.workspace = true
-description = "Safe Rust wrapper for ECMWF FDB (Fields DataBase)"
+description = "Safe Rust wrapper for ECMWF's FDB (Fields DataBase)"
 links = "fdb_rpath"
 build = "build.rs"
 

rust/crates/fdb/README.md

@@ -1,8 +1,8 @@
 # fdb
 
-Safe Rust wrapper for ECMWF's [FDB5](https://github.com/ecmwf/fdb) (Fields DataBase).
+Safe Rust wrapper for ECMWF's [FDB](https://github.com/ecmwf/fdb) (Fields DataBase).
 
-FDB is a domain-specific object store for meteorological data, developed at ECMWF for high-performance storage and retrieval of weather and climate data.
+The FDB is a domain-specific object store for meteorological data, developed at ECMWF for high-performance storage and retrieval of weather and climate data.
 
 ## Usage
 

rust/crates/fdb/src/lib.rs

@@ -1,6 +1,6 @@
-//! Safe Rust wrapper for the ECMWF FDB (Fields Database) library.
+//! Safe Rust wrapper for ECMWF's FDB (Fields DataBase).
 //!
-//! This crate provides a safe, idiomatic Rust interface to FDB,
+//! This crate provides a safe, idiomatic Rust interface to the FDB,
 //! a domain-specific object store for meteorological data.
 //!
 //! # Example