Make --cache-thumbnails adhere more to the standard

1 files changed, 3 insertions, 3 deletions

diff --git a/man/feh.1 b/man/feh.1
index 7ee2d47..9dd2933 100644
--- a/man/feh.1
+++ b/man/feh.1
@@ -134,9 +134,9 @@ Create borderless windows.
 Use builtin HTTP client to grab remote files instead of
 .Xr wget 1 .
 .It Cm --cache-thumbnails
-Enable thumbnail caching in
-.Pa ~/.thumbnails
-(rather experimental).
+Enable (experimental) thumbnail caching in
+.Pa ~/.thumbnails .
+Only works with thumbnails <= 128x128 pixels.
 .It Cm --caption-path Ar path
 Path to directory containing image captions.  This turns on caption viewing,
 and if captions are found in