[ruby/pstore] Remove (newly unneeded) remarks about aliases

BurdetteLamar · matzbot · commit 5c0298bf1819 · 2023-02-19T23:07:33.000Z
(ruby/pstore#8) ruby/pstore@01c4ccc7aa
diff --git a/lib/pstore.rb b/lib/pstore.rb
@@ -487,8 +487,6 @@ def delete(key)
   #   end
   #
   # Raises an exception if called outside a transaction block.
-  #
-  # PStore#roots is an alias for PStore#keys.
   def keys
     in_transaction
     @table.keys
@@ -504,8 +502,6 @@ def keys
   #   end
   #
   # Raises an exception if called outside a transaction block.
-  #
-  # PStore#root? is an alias for PStore#key?.
   def key?(key)
     in_transaction
     @table.key? key
