Update MiniSummaryPageController.feature

Author: calum-ukhsa

e2e/cypress/e2e/runner/MiniSummaryPageController.feature

@@ -14,7 +14,7 @@ Feature: New page controller that display summaries of parts of the form data
     And I see "Bloggs"
     And I don't see "123"
     And I see "Confirm and continue"
-    Then I click the link "Change"
+    Then I click the link "Change First name"
     And I enter "Joel" for "First name"
     And I continue
     Then I see "Joel"