Fix .py files headers; correct case in a message

analyze-repo-redundancy.py

@@ -1,3 +1,6 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
 import os
 import sys
 import argparse

analyze-repodb.py

@@ -1,3 +1,6 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
 import os
 import sys
 import gettext

fill-repodb.py

@@ -1,3 +1,4 @@
+#!/usr/bin/python
 # -*- coding: utf-8 -*-
 
 import os

prepare-repodb.py

@@ -1,3 +1,6 @@
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
+
 import os
 import sys
 import gettext
@@ -192,7 +195,7 @@ SELECT packages.id AS package_id, packages.nvra,
         NOT EXISTS (SELECT 1 FROM so_needed_res WHERE so_needed_res.so_needed_id = so_needed.id)
   ORDER BY packages.nvra, package_files.basename, so_needed.name
 """, [repodir_id]).fetchall()
-    print 'object files not resolved by rpm requires-provides: ', len(objects_not_resolved1)
+    print 'Object files not resolved by rpm requires-provides: ', len(objects_not_resolved1)
     if objects_not_resolved1:
         print 'Searching object files resolutions (2)...'
         in_so_needed = ','.join(str(obj_rec[4]) for obj_rec in objects_not_resolved1)

versutils.py

@@ -1,4 +1,5 @@
-# -*- coding: UTF-8 -*-
+#!/usr/bin/python
+# -*- coding: utf-8 -*-
 
 import re
 import rpm