Merge pull request #720 from abdelrahman-essawy/master

fix: typo in physical-attacks

physical-attacks/physical-attacks.md

@@ -59,7 +59,7 @@ You should **analyze** the memory **using volatility**.
 Inception is a **physical memory manipulation** and hacking tool exploiting PCI-based DMA. The tool can attack over **FireWire**, **Thunderbolt**, **ExpressCard**, PC Card and any other PCI/PCIe HW interfaces.\
 **Connect** your computer to the victim computer over one of those **interfaces** and **INCEPTION** will try to **patch** the **pyshical memory** to give you **access**.
 
-**If INCEPTION succeeds, any password introduced will be vaid.**
+**If INCEPTION succeeds, any password introduced will be valid.**
 
 **It doesn't work with Windows10.**