[rtems-docs commit] hosts/posix.rst: Fix typo of sudu to sudo

[Joel Sherrill]

Module:    rtems-docs
Branch:    master
Commit:    13baacab62723f665d086defba7b5b820e9acf50
Changeset: http://git.rtems.org/rtems-docs/commit/?id=13baacab62723f665d086defba7b5b820e9acf50

Author:    Joel Sherrill <joel at rtems.org>
Date:      Mon Jun  3 13:56:50 2019 -0500

hosts/posix.rst: Fix typo of sudu to sudo

Closes #3754.

---

 user/hosts/posix.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/user/hosts/posix.rst b/user/hosts/posix.rst
index 044b8bd..24e811f 100644
--- a/user/hosts/posix.rst
+++ b/user/hosts/posix.rst
@@ -126,7 +126,7 @@ Xubuntu. A minimal installation was used and the following packages installed:
 
 .. code-block:: none
 
-  $ sudu apt-get build-dep gcc-defaults g++ gdb git unzip pax bison \
+  $ sudo apt-get build-dep gcc-defaults g++ gdb git unzip pax bison \
          flex libpython-dev git libncurses5-dev zlib1g-dev
 
 Note that in previous versions of Ubuntu, the package libpython-dev was