From 3a5609a5a345d3827736ea3516c52db9c1113d02 Mon Sep 17 00:00:00 2001
From: Paul van Tilburg <paul@luon.net>
Date: Fri, 22 Jun 2018 23:13:21 +0200
Subject: [PATCH] Remove the unnecessary empty string argument

---
 rubberin | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/rubberin b/rubberin
index 4ad5e41..80eb576 100755
--- a/rubberin
+++ b/rubberin
@@ -163,7 +163,7 @@ end
 # do an initial run.
 files = `rubber-info --deps #{infile}`.chomp.split
 compile(infile, mode)
-puts ""
+puts
 
 # Spawn a viewer based on the mode.
 viewer_pid = fork
@@ -198,7 +198,7 @@ dirs.each do |dir|
     puts "I: file #{ev.name} modified, compiling #{infile}..."
     compile(infile, mode)
     reload(infile, mode)
-    puts ""
+    puts
   end
 end