pod fix and commented out unimplemented method

modules/Bio/EnsEMBL/Chromosome.pm

@@ -37,6 +37,7 @@ use Bio::EnsEMBL::Root;
 
 ## Changes to new by James Smith - no longer takes statistics
 ## on creation.. these get added later.
+
 =head2 new
 
   Args [...] : List of named arguments 

modules/Bio/EnsEMBL/Tile.pm

@@ -14,7 +14,7 @@ Bio::EnsEMBL::Tile - container objects for assembly style information
 
 =head1 SYNOPSIS
 
-   @tile_list = $slice->get_tiling_path()
+   $tile_list = $slice->get_tiling_path()
        
 
 =head1 DESCRIPTION
@@ -50,27 +50,28 @@ use Bio::EnsEMBL::Root;
 
 @ISA = qw(Bio::EnsEMBL::Root);
 
-sub new {
-  my($class,@args) = @_;
-
-  my $self = {};
-  bless $self,$class;
-
-  my ($assembled_seq,$assembled_start,$assembled_end,
-      $component_seq, $component_start, $component_end,
-      $component_ori ) =
-    $self->_rearrange([qw(ASSEMBLED_SEQ
-			  ASSEMBLED_START
-			  ASSEMBLED_END
-			  COMPONENT_SEQ
-			  COMPONENT_START 
-			  COMPONENT_END
-			  COMPONENT_ORI
-                         )],
-		      @args);
-  
-  return $self;
-}
+### JGRG - commented out non-functional new method
+#sub new {
+#  my($class,@args) = @_;
+#
+#  my $self = {};
+#  bless $self,$class;
+#
+#  my ($assembled_seq,$assembled_start,$assembled_end,
+#      $component_seq, $component_start, $component_end,
+#      $component_ori ) =
+#    $self->_rearrange([qw(ASSEMBLED_SEQ
+#              ASSEMBLED_START
+#              ASSEMBLED_END
+#              COMPONENT_SEQ
+#              COMPONENT_START 
+#              COMPONENT_END
+#              COMPONENT_ORI
+#                         )],
+#              @args);
+#  
+#  return $self;
+#}