[spurt]: s/':new'/':createonly'/ as suggested by jnthn++.

S32-setting-library/IO.pod

@@ -954,45 +954,46 @@ The routine will C<fail> if the file does not exist, or is a directory.
         Str   $contents,
         Str  :$enc = $?ENC,
         Bool :append = False,
-        Bool :new = False,
+        Bool :createonly = False,
     )
     multi method spurt ($handle:
         Buf   $contents,
         Bool :append = False,
-        Bool :new = False,
+        Bool :createonly = False,
     )
     multi spurt (IO $fh,
         Str   $contents,
         Str  :$enc = $?ENC,
         Bool :append = False,
-        Bool :new = False,
+        Bool :createonly = False,
     )
     multi spurt (IO $fh,
         Buf   $contents,
         Bool :append = False,
-        Bool :new = False,
+        Bool :createonly = False,
     )
     multi spurt (Str $filename,
         Str   $contents,
         Str  :$enc = $?ENC,
         Bool :append = False,
-        Bool :new = False,
+        Bool :createonly = False,
     )
     multi spurt (Str $filename,
         Buf   $contents,
         Bool :append = False,
-        Bool :new = False,
+        Bool :createonly = False,
     )
 
 Opens the file for writing, dumps the contents, and closes the file.
 
-If the C<:new> flag is set and the file already exists before opening, this
-routine will C<fail>.  With an unset C<:new> flag, the file will instead be
-silently overwritten, unless the C<:append> flag is set, in which case the
-routine will instead add the given contents at the end of the file.
+If the C<:createonly> flag is set and the file already exists before 
+opening, this routine will C<fail>.  With an unset C<:createonly> flag, 
+the file will instead be silently overwritten, unless the C<:append> 
+flag is set, in which case the routine will instead add the given 
+contents at the end of the file.
 
-The routine will also C<fail> with the corresponding exception if there was any
-other error in opening, writing, or closing.
+The routine will also C<fail> with the corresponding exception 
+if there was any other error in opening, writing, or closing.
 
 =back