MAINT: clean up wavelets.template.c
MAINT: clean up wavelets.template.c

rgommers/pywt,ThomasA/pywt,Dapid/pywt,PyWavelets/pywt,ThomasA/pywt,eriol/pywt,aaren/pywt,eriol/pywt,aaren/pywt,rgommers/pywt,michelp/pywt,aaren/pywt,PyWavelets/pywt,Dapid/pywt,eriol/pywt,kwohlfahrt/pywt,kwohlfahrt/pywt,ThomasA/pywt,rgommers/pywt,grlee77/pywt,michelp/pywt,Dapid/pywt,kwohlfahrt/pywt,michelp/pywt,grlee77/pywt,rgommers/pywt