Trailing whitespace.

Author: cfa

doc/Type/Complex.pod6

@@ -220,7 +220,7 @@ Declared as
     multi sub infix:<**>(Complex:D \a, Num(Real) \b --> Complex:D)
 
 The X<exponentiation operator> coerces the second argument to L<Complex|/type/Complex>
-and calculates the left-hand-side raised to the power of the right-hand side. Since 6.d, 
+and calculates the left-hand-side raised to the power of the right-hand side. Since 6.d,
 either argument can be equal to zero.
 
     say i ** i # OUTPUT: «0.20787957635076193+0i␤»