From 92329857fabcf913e61351b4e311c53d8c18c1af Mon Sep 17 00:00:00 2001
From: Ferran Basora <fcsonline@gmail.com>
Date: Thu, 28 Feb 2019 23:30:33 +0000
Subject: [PATCH] Remove warnings rust 1.33

---
 src/main.rs | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/main.rs b/src/main.rs
index 3e374d4..aeef1b4 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -96,7 +96,7 @@ fn main() {
     rustbox.set_output_mode(OutputMode::EightBit);
 
     for (index, line) in state.lines.iter().enumerate() {
-      let clean = line.trim_right_matches(|c: char| c.is_whitespace());
+      let clean = line.trim_end_matches(|c: char| c.is_whitespace());
 
       if clean.len() > 0 {
         let formatted = format!("{}\n", line).to_string();