docs: update urls

Author: mrholek

CONTRIBUTING.md

@@ -9,7 +9,7 @@ patches and features.
 
 ## Using the issue tracker
 
-The [issue tracker](https://github.com/coreui/free-bootstrap-admin-template/issues) is
+The [issue tracker](https://github.com/coreui/coreui-free-bootstrap-admin-template/issues) is
 the preferred channel for [bug reports](#bug-reports), [features requests](#feature-requests)
 and [submitting pull requests](#pull-requests), but please respect the following
 restrictions:
@@ -119,7 +119,7 @@ included in the project:
    # Navigate to the newly cloned directory
    cd free-bootstrap-admin-template
    # Assign the original repo to a remote called "upstream"
-   git remote add upstream https://github.com/coreui/free-bootstrap-admin-template.git
+   git remote add upstream https://github.com/coreui/coreui-free-bootstrap-admin-template.git
    ```
 
 2. If you cloned a while ago, get the latest changes from upstream:

ISSUE_TEMPLATE.md

@@ -1,13 +1,13 @@
 Before opening an issue:
 
-- [Search for duplicate or closed issues](https://github.com/coreui/free-bootstrap-admin-template/issues?utf8=%E2%9C%93&q=is%3Aissue)
+- [Search for duplicate or closed issues](https://github.com/coreui/coreui-free-bootstrap-admin-template/issues?utf8=%E2%9C%93&q=is%3Aissue)
 - Prepare a [reduced test case](https://css-tricks.com/reduced-test-cases/) for any bugs
-- Read the [contributing guidelines](https://github.com/coreui/free-bootstrap-admin-template/blob/master/CONTRIBUTING.md)
+- Read the [contributing guidelines](https://github.com/coreui/coreui-free-bootstrap-admin-template/blob/master/CONTRIBUTING.md)
 
 When asking general "how to" questions:
 
 - Please do not open an issue here
-- Instead, ask for help on [StackOverflow, IRC, or Slack](https://github.com/coreui/free-bootstrap-admin-template/bootstrap/blob/master/README.md#community)
+- Instead, ask for help on [StackOverflow, IRC, or Slack](https://github.com/coreui/coreui-free-bootstrap-admin-template/bootstrap/blob/master/README.md#community)
 
 When reporting a bug, include: