STY: f2py/cb_rules: replace \t by whitespace for readability
STY: f2py/cb_rules: replace \t by whitespace for readability

grlee77/numpy,numpy/numpy,anntzer/numpy,pdebuyl/numpy,charris/numpy,mattip/numpy,rgommers/numpy,simongibbons/numpy,madphysicist/numpy,mattip/numpy,mhvk/numpy,mhvk/numpy,charris/numpy,pbrod/numpy,pbrod/numpy,simongibbons/numpy,madphysicist/numpy,numpy/numpy,charris/numpy,rgommers/numpy,anntzer/numpy,endolith/numpy,jakirkham/numpy,jakirkham/numpy,madphysicist/numpy,anntzer/numpy,pdebuyl/numpy,mattip/numpy,endolith/numpy,anntzer/numpy,grlee77/numpy,mhvk/numpy,pdebuyl/numpy,pdebuyl/numpy,pbrod/numpy,jakirkham/numpy,endolith/numpy,simongibbons/numpy,endolith/numpy,rgommers/numpy,rgommers/numpy,pbrod/numpy,simongibbons/numpy,charris/numpy,mhvk/numpy,seberg/numpy,madphysicist/numpy,simongibbons/numpy,jakirkham/numpy,seberg/numpy,grlee77/numpy,madphysicist/numpy,seberg/numpy,mattip/numpy,numpy/numpy,mhvk/numpy,jakirkham/numpy,grlee77/numpy,grlee77/numpy,seberg/numpy,numpy/numpy,pbrod/numpy