Update README.md

README.md

@@ -65,7 +65,7 @@ Contributions *very welcome* but first see [Contributing](#contributing).
     - [Unikernels](#unikernels)
     - [Unikernel-like](#unikernel-like)
   - [Exploitation Tools](#exploitation-tools)
-  - [Videos](#videos)
+  - [Optics and Extra Info](#optics-and-extra-info)
     - [Xen Exploitation](#xen-exploitation)
     - [PDF Papers](#pdf-papers)
     - [Web articles](#web-articles)
@@ -169,7 +169,7 @@ Contributions *very welcome* but first see [Contributing](#contributing).
 - [How-to-use-pci-devices](https://www.qubes-os.org/doc/how-to-use-pci-devices/)
 - [Install-nvidia-driver](https://github.com/Qubes-Community/Contents/blob/master/docs/configuration/install-nvidia-driver.md)
 - [Nvidia-troubleshooting](https://github.com/Qubes-Community/Contents/blob/master/docs/troubleshooting/nvidia-troubleshooting.md)
-- [Windows-gaming-hvm](https://github.com/Qubes-Community/Contents/blob/master/docs/customization/windows-gaming-hvm.md)
+- [Gaming-HVM](https://github.com/Qubes-Community/Contents/blob/master/docs/customization/gaming-hvm.md)
 
 ## Networking
 
@@ -264,7 +264,7 @@ Contributions *very welcome* but first see [Contributing](#contributing).
 - [Radare2](https://github.com/radareorg/radare2) - Libre Reversing Framework for Unix Geeks.
 - [Volatility3](https://github.com/volatilityfoundation/volatility3) - Volatility is the world's most widely used framework for extracting digital artifacts from volatile memory (RAM) samples.
 
-## Videos
+## Optics and Extra Info
 
 - [3mdeb](https://3mdeb.com/)
 - [Explaining Computers presents “Qubes OS: Security Oriented Operating System”](https://www.youtube.com/watch?v=hWDvS_Mp6gc)