Fix rubocop warnings

[rails.git] / db / migrate / 020_populate_node_tags_and_remove.rb

diff --git a/db/migrate/020_populate_node_tags_and_remove.rb b/db/migrate/020_populate_node_tags_and_remove.rb
index 0fd1dc5641fca2082054887bfe73eb077fd91de7..e2d253d170c5dcedf24eb2a79148be093de00aa7 100644 (file)
--- a/db/migrate/020_populate_node_tags_and_remove.rb
+++ b/db/migrate/020_populate_node_tags_and_remove.rb
@@ -10,7 +10,7 @@ class PopulateNodeTagsAndRemove < ActiveRecord::Migration
       cmd = "db/migrate/020_populate_node_tags_and_remove_helper"
       src = "#{cmd}.c"
       if !File.exist?(cmd) || File.mtime(cmd) < File.mtime(src)
-        system("cc -O3 -Wall `mysql_config --cflags --libs` " +
+        system("cc -O3 -Wall `mysql_config --cflags --libs` " \
           "#{src} -o #{cmd}") || raise
       end