fix links

Author: eshaben

.reference/glossary.md

@@ -182,7 +182,7 @@ A mechanism for specifying the initial state of a blockchain. By convention, thi
 
 ## GRANDPA
 
-A deterministic finality mechanism for blockchains that is implemented in the [Rust](https://www.rust-lang.org/){target=\_blank} programming language.
+A deterministic finality mechanism for blockchains that is implemented in the [Rust](https://rust-lang.org/){target=\_blank} programming language.
 
 The [formal specification](https://github.com/w3f/consensus/blob/master/pdf/grandpa-old.pdf){target=\_blank} is maintained by the [Web3 Foundation](https://web3.foundation/){target=\_blank}.
 
@@ -318,7 +318,7 @@ Learn more in the [storage items](https://paritytech.github.io/polkadot-sdk/mast
 
 ## Substrate
 
-A flexible framework for building modular, efficient, and upgradeable blockchains. Substrate is written in the [Rust](https://www.rust-lang.org/){target=\_blank} programming language and is maintained by [Parity Technologies](https://www.parity.io/){target=\_blank}.
+A flexible framework for building modular, efficient, and upgradeable blockchains. Substrate is written in the [Rust](https://rust-lang.org/){target=\_blank} programming language and is maintained by [Parity Technologies](https://www.parity.io/){target=\_blank}.
 
 ## Transaction
 
@@ -345,7 +345,7 @@ An execution architecture that allows for the efficient, platform-neutral expres
 deterministic, machine-executable logic.
 
 [Wasm](https://webassembly.org/){target=\_blank} can be compiled from many languages, including
-the [Rust](https://www.rust-lang.org/){target=\_blank} programming language. Polkadot SDK-based chains use a Wasm binary to provide portable [runtimes](#runtime) that can be included as part of the chain's state.
+the [Rust](https://rust-lang.org/){target=\_blank} programming language. Polkadot SDK-based chains use a Wasm binary to provide portable [runtimes](#runtime) that can be included as part of the chain's state.
 
 ## Weight