add rev 4 to compat list

Author: NuclearPhoenixx

enclosure/enhanced/README.md

@@ -1,6 +1,6 @@
 # Parts List
 
-Here are all the parts you need to build this 3D printed enclosures. It's compatible with the Open Gamma Detector Rev. 2 and 3 and also a lot more handy and smaller than the simple case.
+Here are all the parts you need to build this 3D printed enclosures. It's compatible with the Open Gamma Detector Rev. 2, 3 and 4 and also a lot more handy and smaller than the simple case.
 
 The case is designed to fit a scintillator with a maximum size of 5 x 5 x 5 cm. The USB connection can be accessed through a hole in the front.
 

enclosure/simple/README.md

@@ -2,7 +2,7 @@
 
 # Parts List
 
-Here are all the parts you need to build all the different 3D printed enclosures. These are all compatible with the Open Gamma Detector Rev. 2 and 3.
+Here are all the parts you need to build all the different 3D printed enclosures. These are all compatible with the Open Gamma Detector Rev. 2, 3 and 4.
 
 The case is designed to fit a scintillator with a maximum size of 5 x 5 x 5 cm. The USB connection will be extended to the outside via a short USB panel mount cable.