Reverts silly grammar changes.

Espreon please stop changing the code to your favourite flavour of
English, again it cost me a lot of time to find a bug caused by your
changes.

(Reverts 2012-11-23T02:12:26Z!Majora700@gmail.com.)

src/floating_point_emulation.hpp

@@ -352,9 +352,9 @@ struct tidiv<T, 8>
 };
 
 /**
- * An optimized version of the division operator.
+ * An optimised version of the division operator.
  *
- * This version is optimized to maintain the highest numeric stability when
+ * This version is optimised to maintain the highest numeric stability when
  * dividing.
  *
  * As documented at operator/():
@@ -402,7 +402,7 @@ struct tidiv<T, 8>
  * * divide.
  * * shift the result up by the required number of bits.
  *
- * The code has some other optimizations as well. On a 2-complement system
+ * The code has some other optimisations as well. On a 2-complement system
  * there are additional tests required for negative and positive values, to
  * remove these branches, the code uses a temporary value which contains the
  * positive value.

src/gui/auxiliary/placer.hpp

@@ -35,7 +35,7 @@ struct tpoint;
  * Base class for the placement helper.
  *
  * The normal operation for the usage of the class is:
- * * Call @ref initialize().
+ * * Call @ref initialise().
  * * For every visible child item call @ref add_item() with the wanted size of
  *   the widget.
  * Once this is done the required size for all children can be retrieved with
@@ -95,7 +95,7 @@ public:
 	 * reset, items are placed, removed or changed visibility causing the old
 	 * placement to be invalid.
 	 */
-	virtual void initialize() = 0;
+	virtual void initialise() = 0;
 
 	/**
 	 * Adds a item to be placed.

src/gui/auxiliary/placer/horizontal_list.cpp

@@ -36,7 +36,7 @@ tplacer_horizontal_list::tplacer_horizontal_list(const unsigned maximum_rows)
 	assert(maximum_rows_ > 0);
 }
 
-void tplacer_horizontal_list::initialize()
+void tplacer_horizontal_list::initialise()
 {
 	std::fill(rows_.begin(), rows_.end(), 0);
 	columns_.clear();

src/gui/auxiliary/placer/horizontal_list.hpp

@@ -47,7 +47,7 @@ public:
 
 	/***** ***** Inherited operations. ***** *****/
 
-	virtual void initialize();
+	virtual void initialise();
 
 	virtual void add_item(const tpoint& size);
 

src/gui/auxiliary/placer/vertical_list.cpp

@@ -36,7 +36,7 @@ tplacer_vertical_list::tplacer_vertical_list(const unsigned maximum_columns)
 	assert(maximum_columns_ > 0);
 }
 
-void tplacer_vertical_list::initialize()
+void tplacer_vertical_list::initialise()
 {
 	rows_.clear();
 	rows_.push_back(std::make_pair(0, 0));

src/gui/auxiliary/placer/vertical_list.hpp

@@ -46,7 +46,7 @@ public:
 
 	/***** ***** Inherited operations. ***** *****/
 
-	virtual void initialize();
+	virtual void initialise();
 
 	virtual void add_item(const tpoint& size);
 

src/gui/widgets/pane.cpp

@@ -349,7 +349,7 @@ void tpane::place_or_set_origin_children()
 void tpane::prepare_placement() const
 {
 	assert(placer_.get());
-	placer_->initialize();
+	placer_->initialise();
 
 	FOREACH(const AUTO& item, items_) {
 		if(item.grid->get_visible() == twidget::INVISIBLE) {

src/sdl_utils.cpp

@@ -1577,7 +1577,7 @@ surface blend_surface(
 
 #ifdef PANDORA
 		/*
-		 * Use an optimized version of the generic algorithm. The optimized
+		 * Use an optimised version of the generic algorithm. The optimised
 		 * version processes 8 pixels a time. If the number of pixels is not an
 		 * exact multiple of 8 it falls back to the generic algorithm to handle
 		 * the last pixels.

src/terrain_translation.cpp

@@ -790,9 +790,9 @@ static std::string number_to_string_(t_terrain terrain, const int start_position
 	}
 
 	/*
-	 * The initialization of tcode is done to make gcc-4.7 happy. Otherwise it
-	 * some uninitialized fields might be used. Its analysis are wrong, but
-	 * initialize to keep it happy.
+	 * The initialisation of tcode is done to make gcc-4.7 happy. Otherwise it
+	 * some uninitialised fields might be used. Its analysis are wrong, but
+	 * initialise to keep it happy.
 	 */
 	unsigned char tcode[9] = {0};
 	// Insert the terrain tcode

src/tracer.hpp

@@ -35,7 +35,7 @@ struct ttracer
 	 *
 	 * When the constructor gets a valid @ref ttracer pointer it prints the
 	 * tracing statistics in its destructor. This allows the structure to be
-	 * initialized at the beginning of a scope and print the statistics once
+	 * initialised at the beginning of a scope and print the statistics once
 	 * the scope is left. (This makes it easier to write the tracing macros.)
 	 */
 	struct tprint