added clarification of path to examples
added clarification of path to examples
Alwnikrotikz/pysal,tectronics/pysal,tectronics/pysal,AlanZatarain/pysal,tectronics/pysal,Alwnikrotikz/pysal,AlanZatarain/pysal,Alwnikrotikz/pysal,AlanZatarain/pysal