Development: Update pull request template test coverage section

.github/PULL_REQUEST_TEMPLATE.md

@@ -111,10 +111,10 @@ Prerequisites:
 - [ ] Test 2
 
 ### Test Coverage
-<!-- Please add the test coverages for all changed files here. You can see this when executing the tests locally (see build.gradle and package.json) or when looking into the corresponding Bamboo build plan. -->
-<!-- The line coverage must be above 90% for changes files and you must use extensive and useful assertions for server tests and expect statements for client tests. -->
-<!-- Note: Use the table below and confirm in the last column that you have implemented extensive assertions for server tests and expect statements for client tests. -->
-<!--       You can use `supporting_script/generate_code_cov_table/generate_code_cov_table.py` to automatically generate one from the corresponding Bamboo build plan artefacts. -->
+<!-- Please add the test coverages for all changed files modified in this PR here. You can use `supporting_script/generate_code_cov_table/generate_code_cov_table.py` to automatically generate the coverage table from the corresponding artefacts of your branch (follow the ReadMe for setup details). -->
+<!-- Alternatively you can execute the tests locally (see build.gradle and package.json) or look into the corresponding artefacts. -->
+<!-- The line coverage must be above 90% for changes files, and you must use extensive and useful assertions for server tests and expect statements for client tests. -->
+<!-- Note: Confirm in the last column that you have implemented extensive assertions for server tests and expect statements for client tests. -->
 <!--       Remove rows with only trivial changes from the table. -->
 <!--
 | Class/File | Line Coverage | Confirmation (assert/expect) |

supporting_scripts/generate_code_cov_table/README.md

@@ -46,7 +46,7 @@ TOKEN=ab12cd
 
 Alternatively, you can use the command line argument `--token` to pass the credentials.
 ### Token
-The token you must provide is a GitHub token with "Public Repository Access" checked.
+The token you must provide is a [GitHub token](https://github.com/settings/tokens) with "Public Repository Access" checked.
 
 **Recommended for security, but not for convenience:**  
 Don't store the `TOKEN` in the `.env` file, but let the script prompt you for it.