diff --git a/docs/source/advanced/networks/onie_switches/index.rst b/docs/source/advanced/networks/onie_switches/index.rst
index 8c59c6c46..44b381f77 100644
--- a/docs/source/advanced/networks/onie_switches/index.rst
+++ b/docs/source/advanced/networks/onie_switches/index.rst
@@ -1,13 +1,13 @@
-Open Network Install Environment Switches 
+Open Network Install Environment Switches
 =========================================
 
-The Open Network Install Environment, or "ONIE" [1]_. is an open source project definining an **install environment** for bare metal switches.  This environment allows choice for the end users when selecting a network operating system to install onto these bare metal switches.  
+The Open Network Install Environment, or "ONIE" [1]_. is an open source project definining an **install environment** for bare metal switches.  This environment allows choice for the end users when selecting a network operating system to install onto these bare metal switches.
 
 .. toctree::
    :maxdepth: 2
 
-   os_cumulus/index.rst 
-   os_cumulus/ztp.rst 
+   os_cumulus/index.rst
+   os_cumulus/ztp.rst
 
 
 .. [1] Open Network Install Environment: Created by Cumulus Networks, Inc. in 2012, the Open Network Install Environment (ONIE) Project is a small operating system, pre-installed as firmware on bare metal network switches, that provides an environment for automated operating system provisioning.