Some minor reflow

doc/Language/traps.pod6

@@ -93,10 +93,11 @@ is called, but the counter is not increasing:
     # Count is 0
     =end code
 
-When it comes to state variables, the block in which the vars are declared gets
-cloned—and vars get initialized anew—whenever that block's block is re-entered.
-This lets constructs like the one below behave appropriately: the state variable
-inside the loop gets initialized anew each time the sub is called:
+When it comes to state variables, the block in which the vars are
+declared gets cloned — and vars get initialized anew—whenever that
+block's block is re-entered. This lets constructs like the one below
+behave appropriately: the state variable inside the loop gets
+initialized anew each time the sub is called:
 
     =begin code
     sub count-it {
@@ -122,12 +123,13 @@ inside the loop gets initialized anew each time the sub is called:
     # Count is 2
     =end code
 
-The same layout exists in our buggy program. The C<{ }> inside a double-quoted
-string isn't merely an interpolation to execute a piece of code. It's actually
-its own block, which is just as in the example above gets cloned each time the
-sub is entered, re-initializing our state variable. To get the right count,
-we need to get rid of that inner block, using a scalar contextualizer to
-interpolate our piece of code instead:
+The same layout exists in our buggy program. The C<{ }> inside a
+double-quoted string isn't merely an interpolation to execute a piece of
+code. It's actually its own block, which is just as in the example above
+gets cloned each time the sub is entered, re-initializing our state
+variable. To get the right count, we need to get rid of that inner
+block, using a scalar contextualizer to interpolate our piece of code
+instead:
 
     =begin code
     sub count-it { say "Count is $($++)" }