feedback update readme

README.md

@@ -10,23 +10,23 @@ Send a HTML or Mustache template and recieve a PDF stream as the response.
 
 ## Install and start
 
-### Docker container
+### Node App - Running a local html-pdf-instance in a docker container
 
-Navigate to quay.io/ukhomeofficedigital/html-pdf-converter to find latest tagged version this will be the image that docker will pull.
+Navigate to quay.io/ukhomeofficedigital/html-pdf-converter to find latest the tagged version. Docker will pull whichever version you specify.
 
 For example, if the latest tagged version v2.4.3 then this command will need to be run:
 
 ```bash
 docker pull quay.io/ukhomeofficedigital/html-pdf-converter:v2.4.3 
 ```
-Once completed you can check quay.io/ukhomeofficedigital/html-pdf-converter repository is installed by running: 
+Once completed you can check the image is available locally by running: 
 ```bash 
 docker image list
 ``` 
 All HOF forms run locally on port 8080 and in some cases port 8081 may also be in use; so the html-pdf-converter should be run on another port. Currently port 8082 is recommended.
 
 ```bash
-docker run -t -i -p 8082:8080 quay.io/ukhomeofficedigital/html-pdf-converter:v2.4.3
+docker run -t -i -p 8082:8080 quay.io/ukhomeofficedigital/html-pdf-converter:**<tag>**
 ```
 
 Observe following in terminal: 
@@ -41,14 +41,14 @@ Note: The terminal will say that the application is listening on port 8080, howe
 docker ps -a
 ```
 
-The HOF form service that is using the html to pdf converter will need to be run locally too. The service will need the following env variable:
+The Node app that is using the html to pdf converter will need to be run locally too. The service will need the following env variable:
 
 - `PDF_CONVERTER_URL`: If you are running a local PDF converter this is the url and port it is running on. This URL should be in the format `PDF_CONVERTER_URL=http://localhost:<PORT>/convert`. 
 
-- In this example the PDF_CONVERTER_URL should look like `PDF_CONVERTER_URL=http://localhost:8082/convert`
+- In this example the PDF_CONVERTER_URL would be `PDF_CONVERTER_URL=http://localhost:8082/convert`
 
 
-Upon a successful html to pdf conversion the output should look something like this:
+Upon a successful html to pdf conversion the response should look something like this:
 
 ```bash
 2023-09-12T15:31:30.249Z - info:  status=201, method=POST, url=/convert, response_time=392, content_length=39644