DOC: full relative path to favicon to avoid sphinx warning
DOC: full relative path to favicon to avoid sphinx warning

PyWavelets/pywt,eriol/pywt,rgommers/pywt,eriol/pywt,grlee77/pywt,rgommers/pywt,michelp/pywt,eriol/pywt,grlee77/pywt,rgommers/pywt,PyWavelets/pywt,michelp/pywt,michelp/pywt,rgommers/pywt