Fix typo

Author: stevebux

.github/actions/acceptance-tests/action.yml

@@ -104,15 +104,13 @@ runs:
         echo "$SUPPLIER_API_PRIVATE_KEY" > "${GITHUB_WORKSPACE}/internal-dev-test-1.pem"
         chmod 600 "${GITHUB_WORKSPACE}/internal-dev-test-1.pem"
         BASE_PROXY_NAME=nhs-notify-supplier--internal-dev--nhs-notify-supplier
-        BASE_API_ENVIRONMENT= internal-dev;
         if [[ "${{ inputs.targetEnvironment }}" == "main" ]]; then
           export PROXY_NAME="${BASE_PROXY_NAME}"
-          export API_ENVIRONMENT="${BASE_API_ENVIRONMENT}"
+          export API_ENVIRONMENT=internal-dev
         else
           export PROXY_NAME="${BASE_PROXY_NAME}-${{ inputs.targetEnvironment }}"
-          export API_ENVIRONMENT="${BASE_API_ENVIRONMENT}pr"
+          export API_ENVIRONMENT=internal-dev-pr
         fi
-        export API_ENVIRONMENT=internal-dev
         export NON_PROD_API_KEY="${APIM_API_KEY}"
         export STATUS_ENDPOINT_API_KEY="${APIM_STATUS_API_KEY}"
         export NON_PROD_PRIVATE_KEY="${GITHUB_WORKSPACE}/internal-dev-test-1.pem"