Fix accidental use of working-name method in example

Author: zoffixznet

doc/Type/IO/Path.pod6

@@ -90,45 +90,45 @@ the result of replacement the L«C<basename>|/routine/basename» of the path
 ends up being empty, it will be assumed to be C<.> (a single dot).
 
     # Getting an extension:
-    say "foo.tar.gz".IO.extension2;               # OUTPUT: «gz␤»
-    say "foo.tar.gz".IO.extension2: :2parts;      # OUTPUT: «tar.gz␤»
-    say "foo.tar.gz".IO.extension2: :parts(^5);   # OUTPUT: «tar.gz␤»
-    say "foo.tar.gz".IO.extension2: :parts(0..1); # OUTPUT: «gz␤»
+    say "foo.tar.gz".IO.extension;               # OUTPUT: «gz␤»
+    say "foo.tar.gz".IO.extension: :2parts;      # OUTPUT: «tar.gz␤»
+    say "foo.tar.gz".IO.extension: :parts(^5);   # OUTPUT: «tar.gz␤»
+    say "foo.tar.gz".IO.extension: :parts(0..1); # OUTPUT: «gz␤»
 
     # Replacing an extension
-    say "foo.tar.gz".IO.extension2: '';                # OUTPUT: «"foo.tar".IO␤»
-    say "foo.tar.gz".IO.extension2: 'ZIP';             # OUTPUT: «"foo.tar.ZIP".IO␤»
-    say "foo.tar.gz".IO.extension2: 'ZIP', :0parts;    # OUTPUT: «"foo.tar.gz.ZIP".IO␤»
-    say "foo.tar.gz".IO.extension2: 'ZIP', :2parts;    # OUTPUT: «"foo.ZIP".IO␤»
-    say "foo.tar.gz".IO.extension2: 'ZIP', :parts(^5); # OUTPUT: «"foo.ZIP".IO␤»
+    say "foo.tar.gz".IO.extension: '';                # OUTPUT: «"foo.tar".IO␤»
+    say "foo.tar.gz".IO.extension: 'ZIP';             # OUTPUT: «"foo.tar.ZIP".IO␤»
+    say "foo.tar.gz".IO.extension: 'ZIP', :0parts;    # OUTPUT: «"foo.tar.gz.ZIP".IO␤»
+    say "foo.tar.gz".IO.extension: 'ZIP', :2parts;    # OUTPUT: «"foo.ZIP".IO␤»
+    say "foo.tar.gz".IO.extension: 'ZIP', :parts(^5); # OUTPUT: «"foo.ZIP".IO␤»
 
     # Replacing an extension using non-standard joiner:
-    say "foo.tar.gz".IO.extension2: '',    :joiner<_>;  # OUTPUT: «"foo.tar_".IO␤»
-    say "foo.tar.gz".IO.extension2: 'ZIP', :joiner<_>;  # OUTPUT: «"foo.tar_ZIP".IO␤»
-    say "foo.tar.gz".IO.extension2: 'ZIP', :joiner<_>,
+    say "foo.tar.gz".IO.extension: '',    :joiner<_>;  # OUTPUT: «"foo.tar_".IO␤»
+    say "foo.tar.gz".IO.extension: 'ZIP', :joiner<_>;  # OUTPUT: «"foo.tar_ZIP".IO␤»
+    say "foo.tar.gz".IO.extension: 'ZIP', :joiner<_>,
                                            :2parts;     # OUTPUT: «"foo_ZIP".IO␤»
-    say "foo.tar.gz".IO.extension2: 'ZIP', :joiner<_>,
+    say "foo.tar.gz".IO.extension: 'ZIP', :joiner<_>,
                                            :parts(^5);  # OUTPUT: «"foo_ZIP".IO␤»
 
     # EDGE CASES:
     
     # There is no 5-part extension, so returned value is an empty string
-    say "foo.tar.gz".IO.extension2: :5parts; # OUTPUT: «␤»
+    say "foo.tar.gz".IO.extension: :5parts; # OUTPUT: «␤»
     
     # There is no 5-part extension, so we replaced nothing:
-    say "foo.tar.gz".IO.extension2: 'ZIP', :5parts; # OUTPUT: «"foo.tar.gz".IO␤»
+    say "foo.tar.gz".IO.extension: 'ZIP', :5parts; # OUTPUT: «"foo.tar.gz".IO␤»
     
-    # Replacing a 0-part extension, is just appending:
-    say "foo.tar.gz".IO.extension2: 'ZIP', :0parts; # OUTPUT: «"foo.tar.gz.ZIP".IO␤»
+    # Replacing a 0-part extension is just appending:
+    say "foo.tar.gz".IO.extension: 'ZIP', :0parts; # OUTPUT: «"foo.tar.gz.ZIP".IO␤»
     
-    # A replace 1 part of the extension, using '.' joiner
-    say "...".IO.extension2: 'tar'; # OUTPUT: «"....tar".IO␤»
+    # Replace 1-part of the extension, using '.' joiner
+    say "...".IO.extension: 'tar'; # OUTPUT: «"....tar".IO␤»
     
-    # A replace 1 part of the extension, using empty string joiner
-    say "...".IO.extension2: 'tar', :joiner(''); # OUTPUT: «"...tar".IO␤»
+    # Replace 1-part of the extension, using empty string joiner
+    say "...".IO.extension: 'tar', :joiner(''); # OUTPUT: «"...tar".IO␤»
     
     # Remove 1-part extension; results in empty basename, so result is ".".IO
-    say ".".IO.extension2: ''; # OUTPUT: «".".IO␤»
+    say ".".IO.extension: ''; # OUTPUT: «".".IO␤»
 
 =head2 method dirname