Apply suggestions from code review

Co-authored-by: seaemsi <50173207+seaemsi@users.noreply.github.com>

CHANGELOG.md

@@ -6,18 +6,18 @@ For advice on how to use these release notes see [our guidance on staying up to
 
 ### New features
 
-#### Components can no longer initialise twice on the same element
+#### Components can no longer be initialised twice on the same element
 
-GOV.UK Frontend components now throw an error if they had already been initialised on the DOM Element they're receiving for initialisation.
-This avoids components to be initialised more than once, causing them to not work properly.
+GOV.UK Frontend components now throw an error if they've already been initialised on the DOM Element they're receiving for initialisation.
+This prevents components from being initialised more than once and therefore not working properly.
 
 We introduced this change in [pull request #5272: Prevent multiple initialisations of a single component instance](https://github.com/alphagov/govuk-frontend/pull/5272)
 
 #### Respond to initialisation errors when using `createAll` and `initAll`
 
 We've added a new `onError` option for `createAll` and `initAll` that lets you respond to initialisation errors.
-The functions will carry on catching errors and initialising components further down the page if one fails to initialise,
-but this option will let you react to a component failing to initialise (for example reporting to an error monitoring service).
+The functions will continue catching errors and initialising components further down the page if one component fails to initialise,
+but this option will let you react to a component failing to initialise (for example, reporting to an error monitoring service).
 
 We introduced this change in:
 
@@ -26,8 +26,8 @@ We introduced this change in:
 
 #### Check if GOV.UK Frontend is supported
 
-We've added the `isSupported` function to let you check if GOV.UK Frontend is supported in the browser your script is running.
-GOV.UK Frontend components will check this automatically, but you may want to do it as well to avoid running some code when GOV.UK Frontend is not supported.
+We've added the `isSupported` function to let you check if GOV.UK Frontend is supported in the browser where your script is running.
+GOV.UK Frontend components will check this automatically, but you may want to use the `isSupported` function to avoid running some code when GOV.UK Frontend is not supported.
 
 We introduced this change in [pull request #5250: Add `isSupported` to `all.mjs`](https://github.com/alphagov/govuk-frontend/pull/5250)