fix broken usenet/email reply rendering in FAQ

Like HTML or Markdown, POD does not preserve line breaks within a
paragraph, so all those ">" quoted reply lines come out looking broken.
Use a verbatim block instead.

lib/Test/FAQ.pod

@@ -212,12 +212,12 @@ C<ok(...) || diag "...";>
 
 =head2 Why use an ok() function?
 
-On Tue, Aug 28, 2001 at 02:12:46PM +0100, Robin Houston wrote:
-> Michael Schwern wrote:
-> > Ah HA!  I've been wondering why nobody ever thinks to write a simple
-> > ok() function for their tests!  perlhack has bad testing advice.
-> 
-> Could you explain the advantage of having a "simple ok() function"?
+    On Tue, Aug 28, 2001 at 02:12:46PM +0100, Robin Houston wrote:
+    > Michael Schwern wrote:
+    > > Ah HA!  I've been wondering why nobody ever thinks to write a simple
+    > > ok() function for their tests!  perlhack has bad testing advice.
+    > 
+    > Could you explain the advantage of having a "simple ok() function"?
 
 Because writing:
 
@@ -230,9 +230,9 @@ first place.  It also looks like hell and obscures the real purpose.
 Besides, that will cause problems on VMS.
 
 
-> As somebody who has spent many painful hours debugging test failures,
-> I'm intimately familiar with the _disadvantages_. When you run the
-> test, you know that "test 113 failed". That's all you know, in general.
+    > As somebody who has spent many painful hours debugging test failures,
+    > I'm intimately familiar with the _disadvantages_. When you run the
+    > test, you know that "test 113 failed". That's all you know, in general.
 
 Second advantage is you can easily upgrade the C<ok()> function to fix
 this, either by slapping this line in:
@@ -333,16 +333,16 @@ The most useful functions in L<Test::More> are C<is()>, C<like()> and C<is_deepl
 
 =head2 How do I check for an infinite loop?
 
-On Mon, Mar 18, 2002 at 03:57:55AM -0500, Mark-Jason Dominus wrote:
-> 
-> Michael The Schwern <schwern@pobox.com> says:
-> > Use alarm and skip the test if $Config{d_alarm} is false (see
-> > t/op/alarm.t for an example).  If you think the infinite loop is due
-> > to a programming glitch, as opposed to a cross-platform issue, this
-> > will be enough.
-> 
-> Thanks very much!
-> 
+    On Mon, Mar 18, 2002 at 03:57:55AM -0500, Mark-Jason Dominus wrote:
+    > 
+    > Michael The Schwern <schwern@pobox.com> says:
+    > > Use alarm and skip the test if $Config{d_alarm} is false (see
+    > > t/op/alarm.t for an example).  If you think the infinite loop is due
+    > > to a programming glitch, as opposed to a cross-platform issue, this
+    > > will be enough.
+    > 
+    > Thanks very much!
+    > 
 
 =head2 How can I check that flock works?