[t] correcting pod errors found by podchecker

t/op/spawnw.t

@@ -36,7 +36,7 @@ The special variable $? in Perl 5.
 
 =head1 AUTHOR
 
-Nigel Sandever - L<nigelsandever@btconnect.com>
+Nigel Sandever - C<nigelsandever@btconnect.com>
 
 =cut
 

t/pmc/namespace.t

@@ -15,20 +15,19 @@ Tests the NameSpace PMC. Some things that it tests specifically:
 
 =over 4
 
-=item* Creating new NameSpace PMCs
+=item Creating new NameSpace PMCs
 
-=item* Verify that things which are supposed to return a NameSpace actually
-do.
+=item Verify that things which are supposed to return a NameSpace actually do.
 
-=item* Various forms of get_global opcode
+=item Various forms of get_global opcode
 
-=item* Finding and calling Subs which are stored in the NameSpace
+=item Finding and calling Subs which are stored in the NameSpace
 
-=item* Methods on the NameSpace PMC
+=item Methods on the NameSpace PMC
 
-=item* Building NameSpace hierarchies on the fly
+=item Building NameSpace hierarchies on the fly
 
-=item* HLL NameSpaces
+=item HLL NameSpaces
 
 =back
 
@@ -37,13 +36,13 @@ of the NameSpace PMC:
 
 =over 4
 
-=item* methods: add_sub, del_sub, del_var, del_namespace
+=item methods: add_sub, del_sub, del_var, del_namespace
 
-=item* Typed and Untyped interfaces
+=item Typed and Untyped interfaces
 
-=item* Subclassing NameSpace (If it's possible)
+=item Subclassing NameSpace (If it's possible)
 
-=item* .'export_to'()
+=item .'export_to'()
 
 Although NameSpace.'export_to'() is used in test_more.pir.