-# include helpful functions. we do this every time rather than making it part
-# of variable initialization, because functions cannot be exported to
-# sub-shells in bash (much like aliases cannot, to our infinite chagrin after
-# having migrated from korn shell...).
-source "$FEISTY_MEOW_SCRIPTS/core/functions.sh"
+ # include helpful functions. we do this every time rather than making it part
+ # of variable initialization, because functions cannot be exported to
+ # sub-shells in bash.
+ source "$FEISTY_MEOW_SCRIPTS/core/functions.sh"