Fix typo in test documentation

Change-Id: I2e7cd3c10192dd639632bcef86c235841d9bb542
Signed-off-by: George Keishing <gkeishin@in.ibm.com>
diff --git a/gui/gui_test/settings_menu/test_network_sub_menu.robot b/gui/gui_test/settings_menu/test_network_sub_menu.robot
index ad390f7..288f76c 100644
--- a/gui/gui_test/settings_menu/test_network_sub_menu.robot
+++ b/gui/gui_test/settings_menu/test_network_sub_menu.robot
@@ -185,7 +185,7 @@
 
 Delete DNS Servers And Verify
     [Documentation]  Login to GUI Network page,delete static name servers
-    ...  and verify that page doesnot reflects static name servers.
+    ...  and verify that page does not reflect static name servers.
 
     Page Should Contain Element  ${xpath_delete_dns_server}
     Wait Until Element Is Enabled  ${xpath_delete_dns_server}