Apply CR suggestions

Co-authored-by: Olivier Tassinari <olivier.tassinari@gmail.com>
Co-authored-by: Michał Dudak <michal.dudak@gmail.com>

.github/ISSUE_TEMPLATE/1.bug.yml

@@ -36,10 +36,9 @@ body:
       description: |
         Please provide a link to a live example and an unambiguous set of steps to reproduce this bug.
              
-        As a starting point, we recommend you browse our [documentation](https://mui.com/material-ui/getting-started/installation/), and [select](https://mui.com/static/core/forking-an-example.png) the closest example to your use case.
+        As a starting point, we recommend you browse our [documentation](https://mui.com/material-ui/getting-started/installation/), and [select](https://mui.com/static/docs/forking-an-example.png) the closest example to your use case.
 
         Or you can use the [official template](https://mui.com/r/issue-template) to build a reproduction case.
-        If you have an issue concerning TypeScript please start from this TypeScript playground: https://mui.com/r/ts-issue-template.
 
         Issues that we can't reproduce will be closed.
       value: |