Change wording, refs #3030

Author: JJ

doc/Type/Junction.pod6

@@ -166,12 +166,14 @@ are concerned:
 
 Above, we've used prefix C<+> operator on a L<Junction|/type/Junction> to coerce
 the strings inside of it to L<Numeric|/type/Numeric>. Since the operator returns
-a L<Failure|/type/Failure> when L<Str|/type/Str> that doesn't contain a number
+a L<Failure|/type/Failure> when a L<Str|/type/Str> that doesn't
+contain a number
 gets coerced to C<Numeric>, one of the elements in the C<Junction> is a
-C<Failure>, but same C<Failure> rules as normal apply and the C<Failure> doesn't
-explode just because it's in a C<Junction>, and we can L«C<.grep>|/routine/grep»
+C<Failure>. Failures do not turn into exceptions until they are used or sunk,
+ and we can L«C<.grep>|/routine/grep»
 it out. The exception I<will> be thrown, if you try to use the C<Failure> as a
-value—just like were this C<Failure> on its own and not part of the C<Junction>:
+value—just like as if this C<Failure> were on its own and not part of the
+C<Junction>:
 
 =for code
 my $j = +any "not a number", "42", "2.1";