DEFTBCODE (TB_VERBOSE, "verbose", "Sets/unsets verbose mode (default is on).")
/* Walking commands. */
-DEFTBCODE (TB_FUN, "fun", "Go to the curent function declaration.")
+DEFTBCODE (TB_FUN, "fun", "Go to the current function declaration.")
DEFTBCODE (TB_NEXT, "nx", "Go to the next expression in a BIND_EXPR.")
DEFTBCODE (TB_PREV, "pr", "Go to the previous expression in a BIND_EXPR.")
DEFTBCODE (TB_UP, "up", "Go to the parent tree node.")