b2ebf25 fix regular expression strings

Authored and Committed by karsten 5 years ago
    fix regular expression strings
    
    tests/test_style.py fails now with lots of 'invalid escape sequence' errors.
    Use raw strings to fix this.
    
    Signed-off-by: Karsten Hopp <karsten@redhat.com>
    
        
file modified
+31 -31