Avoid repetitions

Author: stoned

doc/Type/Real.pod6

@@ -73,14 +73,14 @@ its real part and 0e0 as the imaginary part.
     method Int(Real:D:)
 
 Calls the L«C<Bridge> method|/routine/Bridge» on the invocant and then
-calls the L«C<Int> method|/routine/Int» on its return value.
+the L«C<Int> method|/routine/Int» on its return value.
 
 =head2 method Rat
 
     method Rat(Real:D: Real $epsilon = 1e-6)
 
 Calls the L«C<Bridge> method|/routine/Bridge» on the invocant and then
-calls the L«C<Rat> method|/routine/Rat» on its return value with the
+the L«C<Rat> method|/routine/Rat» on its return value with the
 C<$epsilon> argument.
 
 =head2 method Real
@@ -99,7 +99,7 @@ C<self.new>.
     method Num(Real:D:)
 
 Calls the L«C<Bridge> method|/routine/Bridge» on the invocant and then
-calls the L«C<Num> method|/routine/Num» on its return value.
+the L«C<Num> method|/routine/Num» on its return value.
 
 =head2 routine rand