--- a/mercurial/help/config.txt	Wed May 15 11:53:22 2019 -0700
+++ b/mercurial/help/config.txt	Wed May 15 23:26:05 2019 -0700
@@ -870,6 +870,7 @@
     Repositories with this on-disk format require Mercurial version 4.7
 
     Enabled by default.
+
 ``revlog-compression``
     Compression algorithm used by revlog. Supported value are `zlib` and `zstd`.
     The `zlib` engine is the historical default of Mercurial. `zstd` is a newer