Correct docs re: --sort vs. --no-sort.

CHANGELOG.rdoc

@@ -52,7 +52,7 @@
   '# -*- SkipSchemaAnnotations' anywhere in the file.
 * Don't show column limits for integer and boolean types.
 * Add sorting for columns and indexes. (Helpful for out-of-order migration
-  execution, but use --no-sort if you don't want this.)
+  execution.  Use --sort if you want this.)
 * Annotate unit tests in subfolders.
 * Add generator to install rakefile that automatically annotates on db:migrate.
 * Correct Gemfile to clarify which environments need which gems.