(svn r24900) -Fix [FS#5389]: Comments with typos (most fixes supplied by Eagle_rainbow)

src/blitter/32bpp_base.cpp

@@ -107,7 +107,7 @@ void Blitter_32bppBase::ScrollBuffer(void *video, int &left, int &top, int &widt
 		dst = (uint32 *)video + left + top * _screen.pitch;
 		src = dst - scroll_y * _screen.pitch;
 
-		/* Decrese height. (scroll_y is <=0). */
+		/* Decrease height. (scroll_y is <=0). */
 		height += scroll_y;
 		assert(height > 0);
 

src/blitter/8bpp_base.cpp

@@ -112,7 +112,7 @@ void Blitter_8bppBase::ScrollBuffer(void *video, int &left, int &top, int &width
 		dst = (uint8 *)video + left + top * _screen.pitch;
 		src = dst - scroll_y * _screen.pitch;
 
-		/* Decrese height. (scroll_y is <=0). */
+		/* Decrease height. (scroll_y is <=0). */
 		height += scroll_y;
 		assert(height > 0);
 

src/blitter/base.hpp

@@ -123,7 +123,7 @@ public:
 
 	/**
 	 * Copy from a buffer to the screen.
-	 * @param video The destionation pointer (video-buffer).
+	 * @param video The destination pointer (video-buffer).
 	 * @param src The buffer from which the data will be read.
 	 * @param width The width of the buffer.
 	 * @param height The height of the buffer.

src/blitter/null.hpp

@@ -37,7 +37,7 @@ public:
 	/* virtual */ int GetBytesPerPixel() { return 0; }
 };
 
-/** Factory for the blitter that doesn nothing. */
+/** Factory for the blitter that does nothing. */
 class FBlitter_Null: public BlitterFactory<FBlitter_Null> {
 public:
 	/* virtual */ const char *GetName() { return "null"; }