fix #18: inverse the coding and shebang line

examples/interfaces/asus_xtion.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Run the Asus Xtion interface.
 
 Make sure that the `openni` library is installed with all the correct environment variables set, and that the Asus

examples/interfaces/mouse_keyboard.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Load the mouse keyboard interface.
 """
 

examples/interfaces/openpose.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Run the Openpose interface.
 
 Make sure that the webcam is connected, and that the openpose framework has been installed before running this code.

examples/interfaces/playstation.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Load the Playstation game controller interface
 
 How to run:

examples/interfaces/robots/quadcopter_controller.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Control a quadcopter in the air using an Xbox or Playstation game controller.
 
 how to run:

examples/interfaces/robots/quadcopter_speech.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Control a quadcopter in the air using speech.
 
 Try to say:

examples/interfaces/robots/wheeled_controller.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Control a wheeled robot using a keyboard, an Xbox or Playstation game controller.
 
 how to run:

examples/interfaces/robots/wheeled_speech.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Control a wheeled robot in the air using speech.
 
 Try to say:

examples/interfaces/spacemouse.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Run the Space mouse interface.
 
 Make sure that the `spnav` library is installed, and the space mouse (by 3Dconnexion) is connected to the computer

examples/interfaces/speech.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Run the speech interface.
 
 This will perform speech recognition, translation, and synthesization. Make sure that your computer has a microphone

examples/interfaces/webcam.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Run the Webcam interface.
 
 Make sure that the webcam is connected before running this code. Note that it can take some time to initialize

examples/interfaces/xbox.py

@@ -1,5 +1,5 @@
-# -*- coding: utf-8 -*-
 #!/usr/bin/env python
+# -*- coding: utf-8 -*-
 """Load the Xbox game controller interface
 
 How to run: