docs: Remove bang from code block

Remove the `!` from the `echo` in the code example in the doc
requirements doc.

The current code is in fact invalid as the shell will try to interpret
the exclamation mark as it is a reserved word. Rather than escaping it
in the example, just remove it.

Signed-off-by: James O. D. Hunt <james.o.hunt@intel.com>
This commit is contained in:
James O. D. Hunt
2018-11-21 10:31:11 +00:00
parent 205c6eaba8
commit e81421a5d1

View File

@@ -72,7 +72,7 @@ utility.
```bash ```bash
$ echo "Hi - I am some bash code" $ echo "Hi - I am some bash code"
$ sudo docker run -ti busybox true $ sudo docker run -ti busybox true
$ [ $? -eq 0 ] && echo "success!" $ [ $? -eq 0 ] && echo "success"
``` ```
``` ```