Revert "Fix CHANGELOG"

This reverts commit 73aff47.

CHANGELOG.md

@@ -1,7 +1,7 @@
 CHANGELOG
 =========
 
-0.48.0
+0.47.0
 ------
 - Replaced ["the default find command"][find] with a built-in directory traversal to simplify the code and to achieve better performance and consistent behavior across platforms.
   This doesn't affect you if you have `$FZF_DEFAULT_COMMAND` set.
@@ -12,13 +12,6 @@ CHANGELOG
     - You would wonder why fzf implements directory traversal anyway when it's a filter program following the Unix philosophy.
       But fzf has had [the traversal code for years][walker] to tackle the performance problem on Windows. And I decided to use the same approach on different platforms as well for the benefits listed above.
     - Built-in traversal is now done using the excellent [charlievieth/fastwalk][fastwalk] library, which easily outperforms its competitors and supports safely following symlinks.
-
-[find]: https://github.com/junegunn/fzf/blob/0.46.1/src/constants.go#L60-L64
-[walker]: https://github.com/junegunn/fzf/pull/1847
-[fastwalk]: https://github.com/charlievieth/fastwalk
-
-0.47.0
-------
 - Added `$FZF_DEFAULT_OPTS_FILE` to allow managing default options in a file
     - See [#3618](https://github.com/junegunn/fzf/pull/3618)
     - Option precedence from lower to higher
@@ -27,6 +20,10 @@ CHANGELOG
         1. Options from command-line arguments
 - Bug fixes and improvements
 
+[find]: https://github.com/junegunn/fzf/blob/0.46.1/src/constants.go#L60-L64
+[walker]: https://github.com/junegunn/fzf/pull/1847
+[fastwalk]: https://github.com/charlievieth/fastwalk
+
 0.46.1
 ------
 - Bug fixes and improvements