spelling fix from Marc MERLIN
@@ -892,11 +892,11 @@ consider the following Dockerfile snippet:
FROM ubuntu
RUN mkdir /myvol
- RUN echo "hello world" > /myvol/greating
+ RUN echo "hello world" > /myvol/greeting
VOLUME /myvol
This Dockerfile results in an image that causes `docker run`, to
-create a new mount point at `/myvol` and copy the `greating` file
+create a new mount point at `/myvol` and copy the `greeting` file
into the newly created volume.
> **Note**:
