Update UTF-8 declaration

plugins/Lima/AzimuthalIntegration.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# coding: utf8
+# coding: utf-8
 """
 Tango device server for setting up pyFAI azimuthal integrator in a LImA ProcessLib.
 

plugins/Lima/DistortionCorrection.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-#coding: utf8
+#coding: utf-8
 """
 Tango device server for setting up pyFAI azimuthal integrator in a LImA ProcessLib.
 

plugins/Lima/limaFAI.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# coding: utf8
+# coding: utf-8
 from __future__ import with_statement, print_function
 """
 LImA ProcessLib example of pyFAI azimuthal integrator Link and Sink 

plugins/Lima/pyfai.py

@@ -1,5 +1,5 @@
 #!/usr/bin/python
-#coding: utf8
+#coding: utf-8
 #Class defining the link task for azimuthal regrouping in process lib for Lima
 #
 import logging

plugins/PyMca/AzimuthalIntegrationPlugin.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-# coding: utf8
+# coding: utf-8
 """
 PyMca plugin for pyFAI azimuthal integrator in a LImA ProcessLib.
 

plugins/Tango/DistortionDS.py

@@ -1,5 +1,5 @@
 #!/usr/bin/env python
-#coding: utf8
+#coding: utf-8
 
 from __future__ import division, print_function, with_statement
 

test/blob.py

@@ -1,5 +1,5 @@
 #!/usr/bin/python
-# coding: utf8
+# coding: utf-8
 import sys
 from math import sqrt
 import fabio