Update README.md

Re: #5, state `auto` attributes priority

README.md

@@ -25,7 +25,7 @@ Drawable drawable = MrVector.inflate(getResources(), R.drawable.vector_android);
 
 Unfortunately due some inflate weirdness (able to read some correctly but not others) for now (will fix promise) you'll have to duplicate (sucks I know) all your `android:` attributes, in example:
 
-
+**Note**: you must put `auto` attributes before `android` attributes ([See #5](https://github.com/telly/MrVector/issues/5))
 ```xml
 <vector xmlns:android="http://schemas.android.com/apk/res/android"
         xmlns:tools="http://schemas.android.com/tools"
@@ -111,4 +111,4 @@ On the long run, it would be nice to see (but no promises):
 
 See LICENSE file, logo built from [opoloo/androidicons](https://github.com/opoloo/androidicons).
 
-From [@eveliotc](https://plus.google.com/u/0/+EvelioTarazonaC%C3%A1ceres/posts) @ [Telly](https://telly.com/)
+From [@eveliotc](https://plus.google.com/u/0/+EvelioTarazonaC%C3%A1ceres/posts) @ [Telly](https://telly.com/)