Update README.md

facchinm · per1234 · web-flow · commit 976b9851a434 · 2022-06-09T09:22:23.000+02:00
Co-authored-by: per1234 &lt;accounts@perglass.com&gt;
diff --git a/README.md b/README.md
@@ -74,7 +74,7 @@ cd $sketchbook/hardware/arduino-git/mbed
 
 Adding a target is a mostly automatic procedure.
 
-For boards already supported by `mbed-os` , the bare minimum is
+For boards already supported by Mbed OS, the bare minimum is:
 
 ```
 cd $sketchbook/hardware/arduino-git/mbed
