linting

Author: eddalmond1

README.md

@@ -50,7 +50,7 @@ The following software packages, or their equivalents, are expected to be instal
 - [asdf](https://asdf-vm.com/) version manager,
 - [GNU make](https://www.gnu.org/software/make/) 3.82 or later,
 - [npm](https://www.npmjs.com/) - Java version 17 or higher
-- [gsed]() - for MacOS only
+- [gsed](https://www.gnu.org/software/sed/) - for MacOS only
 
 > [!NOTE]<br>
 > The version of GNU make available by default on macOS is earlier than 3.82. You will need to upgrade it or certain `make` tasks will fail. On macOS, you will need [Homebrew](https://brew.sh/) installed, then to install `make`, like so:

sandbox/README.md

@@ -32,6 +32,7 @@ There are a number of examples of responses which can be returned by passing spe
 ```
 
 or for sandbox:
+
 ```bash
   curl -X GET "https://sandbox.api.service.nhs.uk/eligibility-signposting-api/patient-check/1"  -H "accept: application/json" -H "apikey: g1112R_ccQ1Ebbb4gtHBP1aaaNM"
 ```