Fix word command in nextpnr README

impl/nextpnr/README.md

@@ -14,6 +14,6 @@ This container is built 🔨 and pushed 📤 through continuous integration ♻
 
 The resulting bitstreams are uploaded as **artifacts**, you can go to the `actions` associated with continuous integration of the implementation and download them.
 
-I recommend using [openFPGALoader](https://github.com/trabucayre/openFPGALoader) to load bitstreams. The comand to load a bitstream for `ARTY` boards (both the `100t` and the `35t`) is as follows:
+I recommend using [openFPGALoader](https://github.com/trabucayre/openFPGALoader) to load bitstreams. The command to load a bitstream for `ARTY` boards (both the `100t` and the `35t`) is as follows:
 
 - `openFPGALoader --board arty name_of_bitstream.bit`