Cleanup: Minor style fixes.

(cherry picked from commit 49d905456fd6cf730abdddb49df84d6032b0a419)

Change-Id: I199447f03ce33d79007e62e23ccf683ed4249f97
diff --git a/NetworkController.h b/NetworkController.h
index c51fc3d..d0d8569 100644
--- a/NetworkController.h
+++ b/NetworkController.h
@@ -45,8 +45,8 @@
 
     static bool isNetIdValid(unsigned netId);
 
-    NetworkController(PermissionsController* permCtrl,
-                      RouteController* routeCtrl);
+    NetworkController(PermissionsController* permissionsController,
+                      RouteController* routeController);
 
     void clearNetworkPreference();
     unsigned getDefaultNetwork() const;