examples/foods: add --# -coding=latin1

Adding coding pragmas

	--# -coding=latin1

so that grammars will continue to work when we change the default character
encoding to UTF-8.

examples/foods/CharactersGla.gf

@@ -1,3 +1,4 @@
+--# -coding=latin1
 resource CharactersGla = {
 	
 	--Character classes

examples/foods/CharactersGle.gf

@@ -1,3 +1,4 @@
+--# -coding=latin1
 resource CharactersGle = {
 	
 	--Character classes

examples/foods/FoodsAfr.gf

@@ -1,4 +1,5 @@
 -- (c) 2009 Laurette Pretorius Sr & Jr and Ansu Berg under LGPL
+--# -coding=latin1
 
 concrete FoodsAfr of Foods = open Prelude, Predef in{
 	lincat

examples/foods/FoodsGla.gf

@@ -1,3 +1,4 @@
+--# -coding=latin1
 concrete FoodsGla of Foods = open MutationsGla, CharactersGla, Prelude in {
 	param Gender = Masc|Fem ;
 	param Number = Sg|Pl ;

examples/foods/FoodsGle.gf

@@ -1,3 +1,4 @@
+--# -coding=latin1
 concrete FoodsGle of Foods = open MutationsGle, CharactersGle in {
 	param Gender = Masc|Fem ;
 	param Number = Sg|Pl ;

examples/foods/FoodsIce.gf

@@ -1,4 +1,5 @@
 --# -path=.:prelude
+--# -coding=latin1
 
 -- (c) 2009 Martha Dis Brandt under LGPL
 

examples/foods/FoodsPor.gf

@@ -1,4 +1,5 @@
 -- (c) 2009 Rami Shashati under LGPL
+--# -coding=latin1
 
 concrete FoodsPor of Foods = open Prelude in {
 	lincat

examples/foods/LexFoodsFin.gf

@@ -1,4 +1,5 @@
 -- (c) 2009 Aarne Ranta under LGPL
+--# -coding=latin1
 
 instance LexFoodsFin of LexFoods = 
     open SyntaxFin, ParadigmsFin in {

examples/foods/LexFoodsGer.gf

@@ -1,4 +1,5 @@
 -- (c) 2009 Aarne Ranta under LGPL
+--# -coding=latin1
 
 instance LexFoodsGer of LexFoods = 
     open SyntaxGer, ParadigmsGer in {

examples/foods/LexFoodsSwe.gf

@@ -1,4 +1,5 @@
 -- (c) 2009 Aarne Ranta under LGPL
+--# -coding=latin1
 
 instance LexFoodsSwe of LexFoods = 
     open SyntaxSwe, ParadigmsSwe in {