Updated a blurb that explained the browser injection example

README.md

@@ -144,7 +144,7 @@ Error.getInitialProps = ({ res, err }) => {
 export default Error;
 ```
 
-The example above assumes that both the New Relic Browser and Node.js agents are [integrated](#client-side-instrumentation). `getInitialProps` function's `if` statement checks whether an error was thrown on the server side (`typeof window === "undefined"`) and if it was the case, it `requires` New Relic Node.js agent and sends an `err` with `noticeError` method. Otherwise it assumes the error was thrown on the front-end side, and uses the browser agent to send the error to New Relic by using `window.newrelic.noticeError(err)`.
+The example above assumes that both the New Relic Browser and Node.js agents are [integrated](#client-side-instrumentation). The `getInitialProps` function's `if` statement checks whether an error was thrown on the server side (`typeof window === "undefined"`) and if it was the case, it `requires` New Relic Node.js agent and sends an `err` with `noticeError` method. Otherwise it assumes the error was thrown on the front-end side, and uses the browser agent to send the error to New Relic by using `window.newrelic.noticeError(err)`.
 
 ## Testing