converted docstring to triple double quoted
converted docstring to triple double quoted

treeio/treeio,Sofcom/treeio,Sofcom/treeio,treeio/treeio,tovmeod/anaf,thiagof/treeio,treeio/treeio,treeio/treeio,tovmeod/anaf,thiagof/treeio,treeio/treeio,Sofcom/treeio,thiagof/treeio,Sofcom/treeio,thiagof/treeio,Sofcom/treeio,tovmeod/anaf,tovmeod/anaf,thiagof/treeio,tovmeod/anaf