[PATCH] Documentation: user: networking: fix trivial typo

[Ahmad Fatoum]

s/varariables/variables/

Signed-off-by: Ahmad Fatoum <a.fatoum at pengutronix.de>
---
 Documentation/user/networking.rst | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Documentation/user/networking.rst b/Documentation/user/networking.rst
index 0adcff6954dc..1be2a15ac5f4 100644
--- a/Documentation/user/networking.rst
+++ b/Documentation/user/networking.rst
@@ -81,7 +81,7 @@ The :ref:`dhcp command <command_dhcp>` will change the settings based on the ans
 from the DHCP server.
 
 To make the network device settings persistent across reboots there is a nonvolatile
-variable (nvvar) for each of the varariables above. The network device specific variables
+variable (nvvar) for each of the variables above. The network device specific variables
 are:
 
 .. code-block:: sh
-- 
2.39.5