Fix typos

Docker-DCO-1.1-Signed-off-by: Bryan Bess <squarejaw@bsbess.com> (github: squarejaw)

docs/man/Dockerfile.5.md

@@ -96,7 +96,7 @@ or
   If you use the shell form of the CMD, the <command> executes in /bin/sh -c:
   **FROM ubuntu**
   **CMD echo "This is a test." | wc -**
-  If you run <command> wihtout a shell, then you must express the command as a
+  If you run <command> without a shell, then you must express the command as a
   JSON arry and give the full path to the executable. This array form is the
   preferred form of CMD. All additional parameters must be individually expressed
   as strings in the array:

docs/man/docker-run.1.md

@@ -338,7 +338,7 @@ fedora-data image:
 
 Multiple --volumes-from parameters will bring together multiple data volumes from
 multiple containers. And it's possible to mount the volumes that came from the
-DATA container in yet another container via the fedora-container1 intermidiery
+DATA container in yet another container via the fedora-container1 intermediary
 container, allowing to abstract the actual data source from users of that data:
 
     # docker run --volumes-from=fedora-container1 --name=fedora-container2 -i -t fedora bash

docs/man/docker-tag.1.md

@@ -29,7 +29,7 @@ separated by a ':'
 
 **TAG**
    The tag you are assigning to the image.  Though this is arbitrary it is
-recommended to be used for a version to disinguish images with the same name.
+recommended to be used for a version to distinguish images with the same name.
 Note that here TAG is a part of the overall name or "tag".
 
 # OPTIONS