Add TravelMate P645-SG to list of compatible devices (#9)

Author: coderobe

README.md

@@ -21,9 +21,10 @@ Some dependencies might not offer a package for your linux distribution **(like
 - A temporary working dir is created at `./tmp-vbiosfinder` which can be removed inbetween runs
 - Extracted VBIOS roms will be placed in `./output`
 
-## Compatibility
+## Compatibility (non-exhaustive)
 - Lenovo y50-70 **(bios update)**
 - [Lenovo S5 2nd Gen (20JAA009HH) **(bios update)**](https://github.com/coderobe/VBiosFinder/issues/1)
+- [TravelMate P645-SG](https://github.com/coderobe/VBiosFinder/issues/9)
 - **note: if your device isn't listed here, feel free to try this tool and report your results!**
 
 ## Troubleshooting