Rename orders -> order

game/CMakeLists.txt

@@ -11,7 +11,7 @@ include_directories(
 set( SOURCES 
 	game.cpp
 	unit.cpp
-	orders.cpp
+	order.cpp
 )
 
 add_library( game ${SOURCES} )

game/game.h

@@ -3,7 +3,7 @@
 
 #include "unit.h"
 #include "gametypes.h"
-#include "orders.h"
+#include "order.h"
 
 // Type for order and unit pairs
 struct OrderUnitPair

game/order.cpp

@@ -1,5 +1,5 @@
 #include <string.h>
-#include "orders.h"
+#include "order.h"
 
 #include "mathtypes.h"
 

test/test.cpp

@@ -1,7 +1,7 @@
 #include <iostream>     // std::cout
 
 #include "board.h"
-#include "orders.h"
+#include "order.h"
 #include "game.h"
 
 const char* tests()