bin/PlayRockPaperScissorsGame in PlayRockPaperScissorsGame-1.6.8 vs bin/PlayRockPaperScissorsGame in PlayRockPaperScissorsGame-1.6.9

@@ -10,12 +10,12 @@
 
 
 class PlayRockPaperScissorsGame 
 
   require "colorized_string";
-  ColorizedString.colors   
-  ColorizedString.modes    
+  ColorizedString.colors;   
+  ColorizedString.modes;  
 
   class RPS
 
     protected;
     module Constants 
@@ -78,10 +78,10 @@
           def player_choice
             loop do
               print ColorizedString["Choose rock (r), paper (p) or scissors (s): "].colorize(:green);
               choice = gets.chomp.downcase;
               return Constants::NTRY_TO_SYM[choice] if Constants::NTRY_TO_SYM.key?(choice); 
-              puts ColorizedString["That entry is invalid. Please re-enter"].colorize(:green); 
+              puts ColorizedString["That entry is invalid. Please re-enter."].colorize(:green); 
             end; 
           end; 
           def player_outcome(plays)
             return :WIN  if Constants::WINNERS.include?(plays);
             return :LOSE if Constants::LOSERS.include?(plays);