Update develop/toolkit/interoperability/paraspell-xcm-sdk/transfer-tokens-between-parachains.md

Co-authored-by: Dawn Kelly <[email protected]>

Author: brunopgalvao

develop/toolkit/interoperability/paraspell-xcm-sdk/transfer-tokens-between-parachains.md

@@ -23,7 +23,7 @@ In this guide, you will:
 
 Before you begin, ensure you have the following:
 
-- Knowledge of the [fundamentals of Polkadot](/polkadot-protocol/parachain-basics/){target=\_blank}
+- Knowledge of the [fundamentals of Polkadot](/polkadot-protocol/parachain-basics/){target=\_blank}.
 - Basic understanding of [XCM](/develop/interoperability/intro-to-xcm/){target=\_blank}
 - Basic familiarity with JavaScript/TypeScript
 - Install [bun](https://bun.com/docs/installation){target=\_blank}, a JavaScript/TypeScript package manager