lib/roku_builder/monitor.rb in roku_builder-3.12.8 vs lib/roku_builder/monitor.rb in roku_builder-3.13.0

@@ -57,10 +57,10 @@
       commands = [
         "bsc", "bscs", "brkd", "bt", "classes", "cont", "cont", "down", "d",
         "exit", "gc", "help", "last", "list", "next", "print", "p", "?", "step",
         "s", "t", "over", "out", "up", "u", "var", "q"
       ].sort
-      commands.collect { |i| i += ' '  } if libedit
+      commands.collect { |i| i + ' '  } if libedit
 
       comp = proc { |s| commands.grep( /^#{Regexp.escape(s)}/  )  }
 
       Readline.completion_append_character = " "
       Readline.completion_proc = comp