From d15b4307abe384d49ab2ce76b57377204f935cec Mon Sep 17 00:00:00 2001
From: Volker Mische <volker.mische@gmail.com>
Date: Fri, 5 Jun 2020 12:43:53 +0200
Subject: [PATCH] fix: better paramcache UX (#1152)

Make clear that you should use the space key to select items.
---
 filecoin-proofs/src/bin/paramcache.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/filecoin-proofs/src/bin/paramcache.rs b/filecoin-proofs/src/bin/paramcache.rs
index 65f6f414c..bebde72ac 100644
--- a/filecoin-proofs/src/bin/paramcache.rs
+++ b/filecoin-proofs/src/bin/paramcache.rs
@@ -245,7 +245,7 @@ pub fn main() {
             .collect::<Vec<_>>();
 
         let selected_sector_sizes = MultiSelect::with_theme(&ColorfulTheme::default())
-            .with_prompt("Select the sizes that should be generated if not already cached")
+            .with_prompt("Select the sizes that should be generated if not already cached [use space key to select]")
             .items(&sector_sizes[..])
             .interact()
             .unwrap();