diff --git a/lib/README.md b/lib/README.md
index 19776f5..67dabf2 100644
--- a/lib/README.md
+++ b/lib/README.md
@@ -1,10 +1,9 @@
 # External libraries
 
-This directory contains external libraries that are needed to build various parts of the firmware.
-All of these libraries reside in external Git repositories that are linked to this repository as Git
+This directory contains external libraries, that are needed to build the firmware.
+All of these libraries reside in external Git repositories, that are linked to this repository as Git
 submodules.
 
-If the subdirectories of this directory are empty then execute the following command to fetch the
-external libraries:
+If the subdirectories of this directory are empty, then execute the following command to fetch the missing files:
 
 `git submodule update --init`