Fixed spelling errors

Change-Id: I4b668b6246508d3bedda75ca179da1615516bad4
Signed-off-by: Rebecca Shaw <rebecca.shaw@ibm.com>
diff --git a/app/configuration/controllers/network-controller.js b/app/configuration/controllers/network-controller.js
index 26158ee..9714931 100644
--- a/app/configuration/controllers/network-controller.js
+++ b/app/configuration/controllers/network-controller.js
@@ -234,7 +234,7 @@
           $scope.hostname = data.hostname;
           $scope.defaultgateway = data.defaultgateway;
           if ($scope.network.interface_ids.length) {
-            // Use the first network interface if the user hasn't choosen one
+            // Use the first network interface if the user hasn't chosen one
             if (!$scope.selectedInterface ||
                 !$scope.network.interfaces[$scope.selectedInterface]) {
               $scope.selectedInterface = $scope.network.interface_ids[0];