ENGCOM-3238: Updated links in README #18723

Author: Stanislav Idolov

README.md

@@ -6,11 +6,11 @@
 Welcome to Magento 2 installation! We're glad you chose to install Magento 2, a cutting-edge, feature-rich eCommerce solution that gets results.
 
 ## Magento system requirements
-[Magento system requirements](http://devdocs.magento.com/guides/v2.3/install-gde/system-requirements2.html).
+[Magento system requirements](https://devdocs.magento.com/guides/v2.3/install-gde/system-requirements2.html).
 
 ## Install Magento
 
-*	[Installation guide](http://devdocs.magento.com/guides/v2.3/install-gde/bk-install-guide.html).
+*	[Installation guide](https://devdocs.magento.com/guides/v2.3/install-gde/bk-install-guide.html).
 
 <h2>Contributing to the Magento 2 code base</h2>
 Contributions can take the form of new components or features, changes to existing features, tests, documentation (such as developer guides, user guides, examples, or specifications), bug fixes, optimizations, or just good suggestions.
@@ -21,10 +21,10 @@ To learn about issues, click [here][2]. To open an issue, click [here][3].
 
 To suggest documentation improvements, click [here][4].
 
-[1]: <http://devdocs.magento.com/guides/v2.3/contributor-guide/contributing.html>
-[2]: <http://devdocs.magento.com/guides/v2.3/contributor-guide/contributing.html#report>
+[1]: <https://devdocs.magento.com/guides/v2.3/contributor-guide/contributing.html>
+[2]: <https://devdocs.magento.com/guides/v2.3/contributor-guide/contributing.html#report>
 [3]: <https://github.com/magento/magento2/issues>
-[4]: <http://devdocs.magento.com>
+[4]: <https://devdocs.magento.com>
 
 <h3>Community Maintainers</h3>
 The members of this team have been recognized for their outstanding commitment to maintaining and improving Magento. Magento has granted them permission to accept, merge, and reject pull requests, as well as review issues, and thanks these Community Maintainers for their valuable contributions.
@@ -53,9 +53,9 @@ Stay up-to-date on the latest security news and patches for Magento by signing u
 
 Each Magento source file included in this distribution is licensed under OSL 3.0 or the Magento Enterprise Edition (MEE) license.
 
-http://opensource.org/licenses/osl-3.0.php  Open Software License (OSL 3.0)
-Please see LICENSE.txt for the full text of the OSL 3.0 license or contact license@magentocommerce.com for a copy.
+[Open Software License (OSL 3.0)](https://opensource.org/licenses/osl-3.0.php).
+Please see [LICENSE.txt](https://github.com/magento/magento2/blob/2.3-develop/LICENSE.txt) for the full text of the OSL 3.0 license or contact license@magentocommerce.com for a copy.
 
 Subject to Licensee's payment of fees and compliance with the terms and conditions of the MEE License, the MEE License supersedes the OSL 3.0 license for each source file.
-Please see LICENSE_EE.txt for the full text of the MEE License or visit http://magento.com/legal/terms/enterprise.
+Please see LICENSE_EE.txt for the full text of the MEE License or visit https://magento.com/legal/terms/enterprise.