Normalize printed text

Signed-off-by: Richie Bendall <richiebendall@gmail.com>

p/parser.p

@@ -1,4 +1,4 @@
 @main[]
-  ^rem{Will print "Hello, World!" when run as CGI script}
-  $hello[Hello, World!]
+  ^rem{Will print "Hello World" when run as CGI script}
+  $hello[Hello World]
   $result[$hello]

p/pawn.p

@@ -1,5 +1,5 @@
 #include <core>
  
 main(){
-    print("Hello World!");   
+    print("Hello World");   
 }

p/pb.pwr

@@ -1,5 +1,5 @@
 ; Hello World in "PowerBatch Plus+" from Computing Systems Design, Inc.
 
-Variable        Msg,13,"Hello, World!"
+Variable        Msg,13,"Hello World"
 
 Write           Msg

p/perl6.p6

@@ -2,5 +2,5 @@
 
 v6;
 
-say "Hello, World!";
+say "Hello World";
 

p/perseus.p++

@@ -6,5 +6,5 @@ include "Console.inc"
 func main()
 {
 	Console.Init("Console")
-	Console.Write("Hello World!")
+	Console.Write("Hello World")
 }

p/pig.pig

@@ -1 +1 @@
-Hello, World!PIGHello, World!
+Hello WorldPIGHello World

p/pike.pike

@@ -1,4 +1,4 @@
 int main() {
-    write("Hello World!\n");
+    write("Hello World\n");
     return 0;
 }

p/please_porige_hot.pph

@@ -1 +1 @@
-1 Please porige hot or cold Hello, World!
+1 Please porige hot or cold Hello World

p/portugol.por

@@ -8,5 +8,5 @@ var
  
 inicio
 // Seção de Comandos
-escreva ("Hello World!")
+escreva ("Hello World")
 fimalgoritmo

p/postscript.ps

@@ -1,2 +1,2 @@
 % run> gs -q -sDEVICE=nullpage postscript.ps
-(Hello world!\n) print quit
+(Hello World\n) print quit

p/postscript_page.ps

@@ -6,6 +6,6 @@
 72 72 scale
 0 0 0 setrgbcolor
 
-(Hello world!) textdraw
+(Hello World) textdraw
 showpage
 quit

p/pure_data.pd

@@ -1,4 +1,4 @@
 #N canvas 1029 457 450 300 10;
 #X obj 127 132 print;
-#X msg 127 86 Hello world!;
+#X msg 127 86 Hello World;
 #X connect 1 0 0 0;

p/purescript.purs

@@ -2,4 +2,4 @@ module Main where
 
 import Debug.Trace
 
-main = trace "Hello, World!"
+main = trace "Hello World"

p/pyret.arr

@@ -1 +1 @@
-print('Hello, World!')
+print('Hello World')