diff --git a/README.md b/README.md
index 57044c2..0826d2f 100644
--- a/README.md
+++ b/README.md
@@ -21,4 +21,4 @@ Prototype 1 is currently in progress. It will be a much simpler system. It will
 
 ## License
 
-This project is licensed under the MIT license. This applies to both the hardware (schematics, build of materials, pcb layouts) and documentation. This does *not* apply to the datasheets/ directory. Files in that directory belong to their respective copyright holders.
+This project is licensed under the MIT license. This applies to both the hardware (schematics, bill of materials, pcb layouts) and documentation. This does *not* apply to the datasheets/ directory. Files in that directory belong to their respective copyright holders.