diff --git a/expat/README.md b/expat/README.md
index 50b462866..a1eaeb93d 100644
--- a/expat/README.md
+++ b/expat/README.md
@@ -3,10 +3,12 @@ Fuzzing expat
 
 [http://expat.sourceforge.net/](http://expat.sourceforge.net/)
 
-To build fuzzers: builde the image and run it:
+To build fuzzers: build and run the docker image:
 ````bash
+# Checkout sources
 git clone https://github.com/google/oss-fuzz.git
 git clone git://git.code.sf.net/p/expat/code_git expat
+# Build & run the image.
 docker build -t ossfuzz/expat oss-fizz/expat && \
 docker run -i -v $PWD/oss-fuzz:/src/oss-fuzz -v $PWD/expat:/src/expat -v $HOME/tmp/out:/out -t ossfuzz/expat
 ````