Fix comment on iterable trait.
Copy paste error meant it was referring to the wrong trait
in the description.
@@ -5,4 +5,4 @@ Tc(Tcfloat, "floating") /* behaves like a float, defaults to float as fallba
Tc(Tcidx, "indexable") /* indexable */
Tc(Tcslice, "sliceable") /* sliceable */
Tc(Tcfunc, "function") /* behaves like a function */
-Tc(Tciter, "iterable") /* behaves like a function */
+Tc(Tciter, "iterable") /* can be iterated over */
