Docs: avoid confusing use of the word "synchronized"
It's misleading to call the data directory the "synchronized data
directory" when discussing a crash scenario when using pg_rewind's
no-sync option.  Here we just remove the word "synchronized" to avoid
any possible confusion.
Author: Justin Pryzby
Discussion:
Backpatch-through: 12, where --no-sync was added
@@ -182,8 +182,8 @@ PostgreSQL documentation
to be written safely to disk. This option causes
<command>pg_rewind</command> to return without waiting, which is
faster, but means that a subsequent operating system crash can leave
- the synchronized data directory corrupt. Generally, this option is
- useful for testing but should not be used when creating a production
+ the data directory corrupt. Generally, this option is useful for
+ testing but should not be used when creating a production
installation.
</para>
</listitem>
